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Tor- Onto - American Institute Of Steel Construction

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August 2018
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2014NASCC including the World Steel Bridge Symposium the Technology in Steel Construction Conference and the Annual Stability Conference PROGRAM TECHNICAL SEMINARS • NETWORKING • PRODUCT SHOWCASE for Structural Engineers, Detailers, Erectors and Fabricators IABSE TORONTO Canada MARCH 26–28 Metro Toronto Convention Centre www.aisc.org/nascc We Protect More than steel. EastERN caNaDa Booth #1409 aZZ Galvanizing services Welcomes You to toronto We have united three great galvanizers with five kettles to provide superior galvanizing services across Eastern Canada. aZZ Galvanizing Eastern canada Facility locations OntariO QUEBEC nOVa SCOtia Galvcast GalvaN MEtal G3 NOva scOtIa 49 Commerce Crescent acton (On) Canada L7J 2X2 P 519.853.3540 F 519.853.3381 Kettle 1: 46’L x 4’2”W x 9’3”D Kettle 2: 30’L x 3’10” W x 6’6”D Kettle 3: 16’L x 3’8”W x 5’D 8201, Place Marien Montreal East (Qc) Canada H1B 5W6 P 514.322.9120 F 514.322.6940 Kettle: 45’L x 5’6”W x 8’9”D 160 Joseph Zatzman Drive Dartmouth (ns) Canada B3B 1P1 P 902.468.1040 F 902.468.2643 Kettle: 42’L x 4’6”W x 7’D azzgalvanizing.com INTRODUCING THE HOW/2 DESIGN CONNECTIONS WITH SDS/2 SERIES BY SDS/2 TRUE CONNECTION DESIGN, NOT SIMPLY CONNECTION VERIFICATION SDS/2 is the only system that provides true connection design — for individual members, as well as all interacting members in a structural joint. COMPLETE CONNECTION DESIGN REPORTS SDS/2 provides long-hand calculations of all designed connections, which simplifies the verification process. Scan the QR code to view an example of SDS/2’s automatically generated calculation design reports. CLASH PREVENTION FULL JOINT ANALYSIS Instead of choosing a connection from a library, SDS/2 designs the connection for you, based on parameters that you establish at the beginning of a project. All connections SDS/2 automatically designs will comply with the connection design code standards the user chooses. SDS/2 checks for interaction with other connections within a common joint. That means adjusting connections for shared bolts, checking driving clearances for bolts, sharing, adjusting and moving gusset and shear plates when required, and assuring erectablity of all members. All adjusted connections are automatically verified based on selected design criteria. VISIT US IN BOOTH #1503 800.443.0782 sds2.com | [email protected] INFORMATION •REGISTRATION DESK Stop at the registration desk to pick up your conference registration package, to register on site, or to purchase extra tickets (when available) to events and guest tours. The registration desk is located on Level 600 of the South Building of the convention center. See map on foldout. •CONTINUING EDUCATION CREDIT AISC awards one Professional Development Hour (PDH) for each hour of attendance at a technical session at this year’s conference. (Typically, one PDH is the equivalent of 0.1 CEU). To obtain the PDH credit, you must register your attendance at each session for which you are requesting credit. A numeric session-specific code will be given during each session so only those in attendance will have access to the code. It is critical that you keep track of your session codes as this is the only way you will be able to obtain your PDH credit. For your convenience, you can keep track of the codes on the inside back cover of this final program or on the NASCC mobile app. There will be computer terminals available in the registration area and on Level 700 of the convention center near the meeting space for you to use to enter this information after each session. You can also visit www.aisc.org/conferencepdh from your own computer or use the NASCC mobile app to enter the information. The site will be live for 30 days following the conference. You will be emailed a PDF of a PDH certificate upon entering the proper codes. •CONFERENCE PROCEEDINGS NASCC: The Steel Conference does not offer a conventional proceedings. Approximately 45 days after the conference we then post slide shows (complete with audio presentations) of most of the presentations to www.aisc.org/2014nascconline. Additionally, proceedings for the SSRC Annual Stability Conference are available for $25. However, these were available through pre-registration only with all orders placed by March 21, 2014. Attendees who purchased the SSRC Proceedings will receive a ticket in their registration packet. The tickets may only be redeemed on-site at the Materials Pickup desk on Level 600. TABLE of CONTENTS Keynote Sessions................................ 9 Short Courses.................................. 10 Networking Events........................... 13 Site and Facility Tours....................... 13 Exhibitor Lists................................... 15 Schedule-at-a-Glance............ 18/foldout Conference Tips......................... foldout Registration Desk Hours.............. foldout Exhibit Hall Hours...................... foldout NASCC Sessions.............................. 20 Northridge Sessions..................... 39 “Quick View” Sessions.................. 41 WSBS Sessions................................ 43 TSCC Sessions................................. 48 Exhibitor Workshops......................... 50 SSRC Sessions................................. 54 2014 Beedle Award........................ 59 SCIS Sessions.................................. 61 Educator Session.............................. 61 Committee Information...................... 62 Hotel Information............................. 63 Your NASCC Sessions....inside back cover •BADGE REPRINTING AND EVENT TICKETS It is necessary to wear your NASCC namebadge to all official NASCC events. Lunches, Wednesday’s Facility Tours and Welcome Bash, spouse tours and all short courses require a ticket for entry. Please visit the NASCC registration desk to have your namebadge reprinted or to inquire about event tickets. DISCLAIMER: AISC does not approve, disapprove or guarantee the validity or accuracy of any data, claim or opinion presented by speakers, exhibitors or others making presentations. While the material is believed to be accurate, the information presented should not be relied upon for any specific application without competent professional examination and verification of its accuracy, suitability and applicability by a licensed professional engineer, designer or architect. Continued on page 6 4 • Final Program March 26–28, 2014 www.aisc.org/nascc Final Program • 5 More INFORMATION •GUEST TOUR INFORMATION •NASCC: THE STEEL CONFERENCE All guest tours depart and drop off from the Ceremonial Entrance of the South Building of the convention center. See your tickets for specific departure times. More information about guest tours and ticket availability is available at the NASCC registration desk on Level 600. Registration desk hours are listed on the foldout. AISC reserves the right to cancel or modify tours based on attendance. •PHOTOGRAPHY RELEASE Conference attendees grant permission to the NASCC: The Steel Conference and their agents to utilize the attendee’s image or likeness in an effort to promote the annual NASCC: The Steel Conference. Attendees waive any right to inspect or approve the finished product or products and the advertising copy or other matter that may be used in connection therewith or the use to which it may be applied. MOBILE APPLICATION Put NASCC: The Steel Conference in the palm of your hand! Stay organized with the session schedule tool, navigate the exhibit hall and learn about exhibitors, and sign up for PDH credit in our mobile app, exclusively designed for The Steel Conference. Make it social by networking with attendees and joining the Twitter conversation by using #NASCC. Enhance your conference experience and download the app today! See page 28 for more information. •NASCC CHILDREN’S POLICY The nature and amount of equipment on display at NASCC makes the exposition floor potentially dangerous for children. Children 12 and under are not permitted on the exposition floor. introducing the new... DuraSquirt DTI Dur Dur A longer lasting squirt for ® inspection on your schedule. the best way to bolt...just got better! 1 800 552 1999 appliedbolting.com T R A I N I N G 6 • Final Program • F I E L D S U P P O R T • T E C H N I C A L 1 802 460 3100 Learn More E X P E R T I S E March 26–28, 2014 NEW FIELD-BOLTED SIDEPLATE MOMENT CONNECTION ® SidePlate designs use less steel tonnage than conventional ones, and now, by eliminating all ﬁeld welding, our new bolted connection reduces ﬁeld labor and delivers even lower construction costs on projects governed by wind or low seismic (R=3). Not to mention our engineers provide responsive assistance and customer service at no charge to the design team. Visit us at Booth #1313 For more information: Toll Free 800.475.2077 | Tel 949.305.7889 | sideplate.com KEYNOTE SESSIONS •KEYNOTE AND AWARD PRESENTATION: 1000 AWESOME THINGS K1 W 12:30 p.m.–2:30 p.m. 1.0 PDHs Hall G Speaker: Neil Pasricha Sometimes the simplest things in life can bring us the most happiness. Neil Pasricha wants to share all of them with the world. What started as a hobby to try and help Pasricha feel better about life is now an Internet phenomenon and has gathered over 45 million views. Pasricha’s goal was to post one awesome thing every weekday for 1,000 consecutive weekdays over four years. He posted his final Awesome Thing on April 19, 2012. His book, The Book of Awesome, is a #1 international bestseller currently released in Australia, Canada, France, Germany, Holland, India, Korea, New Zealand, the UK and United States. It spent over a hundred weeks on the paperback bestseller list, after a year on the hardcover list. Pasricha has followed up on that success with another international bestseller, The Book of (Even More) Awesome, and national bestseller The Book of (Holiday) Awesome. In 2012, Awesome made its way to #3 overall in The Globe and Mail’s annual “Full Year Bestseller List” for non-fiction. 1000 Awesome Things and The Book of Awesome point out universal feel-good signposts that help us stay afloat in troubling times. Pasricha’s uplifting lists serve not as fluffy distractions or placating gimmicks, but as reminders of why “life really is awesome after all” (The Guardian) and how we can enjoy it to its fullest by focusing on the things that fill us with joy. As a speaker, Pasricha brims with passion and charisma and tells audiences how focusing on awesome has helped him through tough times and can help change your perspective on life. Pasricha conducts seminars to teach groups how to bring awesome principles to life in their organization. Pasricha’s TED Talk, “The 3 A’s of Awesome”, has over 1.2 million views. He has been featured by CNN, BBC, CBS, MSNBC, CBC, NPR, The Guardian, The New Yorker, The Sunday Times, The Daily Mail, The Globe and Mail, The Toronto Star, The Sydney Herald, China Daily, The Jakarta Post, Entertainment Weekly, Esquire, Slate, The Gayle King Show, Martha Stewart Living, The Huffington Post, and WIRED. Engineers, Fabricators, Detailers, Erectors •KEYNOTE T.R. HIGGINS: STATICS, STRENGTH, DUCTILITY, AND THE UNIFORM FORCE METHOD K2 F 12:30 p.m.–2:00 p.m. 1.0 PDHs Hall G Speaker: Larry S. Muir, AISC Larry Muir has been involved with structural steel in one form or another for over 20 years. He was awarded the T.R. Higgins Lectureship Award based on his paper “Designing Compact Gussets with the Uniform Force Method.” His lecture will use this topic as a starting point to explore more generally the use of the lower bound theorem of plastic analysis. Simple examples will illustrate the benefits and limitations of this powerful but often overlooked tool. Engineers, Fabricators, Detailers, Erectors www.aisc.org/nascc Final Program • 9 SHORT COURSES •NEGOTIATION AND CONFLICT MANAGEMENT SC1 W 8:00 a.m.–noon 4.0 PDHs Rm. 716A Speaker: C.J. Larkin, Washington University Law $275 AISC, CISC, IMCA and SSRC members $400 non-members In this short course, we will explore negotiation skill development and tools for conflict management. The course will be divided into two parts: 1) Negotiation styles and strategies and 2) Conflict Analysis and Management. In addition to lecture, discussion and materials, demonstration and role-playing will enhance the concrete and practical benefits of the training. Negotiation: Using actual negotiation scenarios, participants will focus on developing optimal strategies and approaches to promote collaborative deal-making. You will learn how to polish your own negotiation style, preparation and process, as well as learn to recognize and respond to those of your opponent. There will be some review of Myers Briggs Temperament Sorter as a aide to discussing how personality, communication and decision-making styles impact negotiation. (Participants are invited to submit any scenarios or most difficult negotiation issues they have encountered.) Conflict Analysis and Management: You will learn to increase your sales and your management success by learning to identify the sources of conflict with staff, project colleagues, customers and clients and how to deal with them successfully. Barriers, resistance and frustration in your workday can be anticipated, prevented or removed by asking the right questions, gaining perspective and brainstorming better solutions. Conflict always has an interpersonal element and a history. You will learn methods to identify the causes and possible cures of conflict. Checklists will be provided for analyzing conflicts and for possible approaches and solutions. Through examining common problem scenarios engineers, erectors, fabricators and detailers encounter, you will develop or enhance your own style of dealing with these issues for win-win outcomes. (Participants are invited to submit their own conflict descriptions for review and discussion.) Conflict prevention and management tools will be presented. An overview of informal and formal dispute resolution methods will be provided, including Conflict Coaching, Ombuds, Dispute Review Boards (DRBs), Arbitration and Mediation. A detailed list of resources will be provided and reviewed. Materials will be provided which can be used in training sessions within your company to increase the conflict competence of your team. Engineers, Fabricators, Detailers, Erectors 10 • Final Program •STABILITY BRACING OF COLUMNS AND FRAMES SC2 W 8:00 a.m.–noon 4.0 PDHs Rm. 716B Speakers: Joseph Yura and Todd Helwig, University of Texas at Austin $275 AISC, CISC, IMCA and SSRC members $400 non-members This four-hour short course concentrates on stability bracing requirements for columns and frames. The course provides the background information on AISC Appendix 6 bracing provisions and outlines some of the many factors that need to be considered when evaluating bracing systems. Numerous example problems illustrate the application of the bracing provisions for columns and frames. Engineers •BASIC STEEL DESIGN: A REVIEW OF THE PRINCIPLES OF STEEL DESIGN ACCORDING TO ANSI/AISC 360-10 SC3 W 8:00 a.m.–noon 4.0 PDHs Rm. 714B Speaker: Louis F. Geschwindner $275 AISC, CISC, IMCA and SSRC members $400 non-members This course is an introduction and review of the basic principles of structural steel design. It is well suited for those who feel a basic review will improve their overall capabilities. After an introduction to the AISC Specification, structural analysis, and the principles of LRFD and ASD design, the course will highlight several provisions of the 2010 AISC Specification and use of the 14th Edition Steel Construction Manual. Engineers March 26–28, 2014 Building Tomorrow Today Introducing... Autodesk® Advance Steel Autodesk® AutoCAD® with Advance Steel BIM software for steel detailing and fabrication that integrates with Autodesk® AutoCAD® and Autodesk® Revit® software products. For more information, visit Autodesk Authorized Reseller, Graitec Innovation, at NASCC Booth #1215 Autodesk, the Autodesk logo, AutoCAD, and Revit are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. All other brand names, product names, or trademarks belong to their respective holders. Autodesk reserves the right to alter product and services offerings, and specifications and pricing at any time without notice, and is not responsible for typographical or graphical errors that may appear in this document. © 2014 Autodesk, Inc. All rights reserved. www.aisc.org/nascc Final Program • 12 NETWORKING EVENTS •NASCC WELCOME BASH WB W 6:00 p.m. – 9:00 p.m. Exhibit Hall Cost: Included in all full registration options. Join us Wednesday night on the “Streets of Toronto” for an introduction to the tastes of Canada’s largest city and an exploration of the latest wares for the design and construction industry. This year’s Welcome Bash takes place in the exhibit hall (plus the adjacent hall) and features food from Toronto’s many neighborhoods, including Little Italy, Greektown, Chinatown, Little Portugal and Germantown. Plus there’ll be live music and strolling entertainers. It’s a chance to experience the metropolis without leaving the convention center! All full registrants are invited to join the festivities while also exploring the many offerings from the conference’s 200+ exhibitors. •THURSDAY NIGHT FREEDOM This year’s Steel Conference is set in the heart of Toronto, one of North America’s most exciting cities. We’ve set Thursday night aside as an opportunity to explore the restaurants and nightlife in this exhilarating urban center. Whether you’re interested in fine dining or something from Diners, Drive-Ins & Dives, a culinary feast awaits. And when you’re done eating, check out one of the city’s fabulous bars, pubs or nightclubs. Many exhibitors will be holding special events and AISC will offer a casual hospitality suite beginning at 9:00 p.m. for those who want some late-night snacks or to catch up on the latest scores. www.aisc.org/nascc SITE AND FACILITY TOURS The facility tours are sold out. Please visit the registration desk to add your name to the waitlist. Tours depart and drop off from the Ceremonial Entrance of the South Building of the convention center. •IRONWORKERS TRAINING FACILITY TOUR W 8:30 a.m. – 11:30 a.m. (includes a boxed lunch) Ironworkers have a knack for building soaring towers and bridges spanning thousands of feet. But how does an Ironworker go from an apprentice to a fullfledged journeyman? Join Iron Workers Local 721, Toronto; the Ironworker Management Progressive Action Cooperative Trust (IMPACT); and AISC on a tour of the Ironworkers Training Facility to get a behind-the-scenes look at how Ironworkers become “cowboys of the sky,” hoisting steel beams, tying rebar, welding…and much more. •CONSTRUCTION SITE TOUR: QUEEN RICHMOND CENTRE WEST W 8:00 a.m. – 10:30 a.m. The Queen Richmond Centre West is an extremely unique building project. To accommodate an incredibly tight site, the project called for an 11-story reinforced concrete office tower to be perched atop of three, 70-ft-tall architecturally exposed structural steel (AESS) “delta frames.” This also allowed for the adaptive reuse of two existing heritage buildings. The construction site tour and presentation will focus primarily on the design and construction of the delta frames, which feature massive 35,000-lb cast steel nodes. Also discussed will be the “table-top” steel platform, which was designed to integrate with the reinforced concrete tower above. The delta frames are primary elements of the gravity and lateral force resisting systems for the building. Due to the extreme magnitude of loading, the delta frame members and cast nodes are concrete filled for composite action while intumescent coating provides fire resistance. Final Program 13 More than just holes. High quality tooling and the best customer service in the business is what you get with every tool from American Punch. Punches • Dies • Drills • Cutters for Metalworking and Structural Steel Fabrication Custom Die Components • Ball Lock and Headed Punches • Die Buttons • Retainers for Stamping, Roll Forming and Metalforming High quality tooling and the best customer service in the business. 800.243.1492 www.AmericanPunchCo.com [email protected] Download our updated app for calculating tonnage, die clearance and much more! Check out our complete line of shear blades! Like us on Facebook for updates on all our new products and services! ALPHABETICALLY EXHIBITOR LIST AS OF FEBRUARY 2014 1 Techno Ltd.��1413 Abrasive and Fastening Solutions Inc.��1533 AceCad Software Inc.��1611 Acrow Bridge��3143 AGT��1651 Ajan Elektronik Servis San. Ve Tic. Ltd. Sti.��2120 Allied Machine & Engineering Corp��1714 American Galvanizers Association��3131 American Institute of Steel Construction�� 3329 American Iron and Steel Institute��1251 American Punch Company��1716 American Welding Society��3134 Anatomic Iron Steel Detailing�3442 Applied Bolting Technology, Inc.�� 3249 ArcelorMittal International��1605 Armatherm��1228 Association of Women in the Metal Industries (AWMI)��3045 Atema Inc.��1311 Atlas Tube��1302 Atlatl��1250 AZCO Steel Co.��1512 AZZ Galvanizing Services��1409 BeamCut Systems��3451 Behringer Saws Inc.�� 3447 BendTec��1700 Bentley Systems, Inc��1317 The Blastman Coatings Ltd.��1541 Bluebeam Software�� 3342 Bradken, Inc.��3345 Bridge Grid Floor Manufacturers Association (BGFMA)��3147 Brown Consulting Services, Inc.��1901 Buckner Companies�� 3252 Bull Moose Tube Co.�� 3242 CADeploy, Inc��3441 Canadian Institute of Steel Construction (CISC)�� 3229 Canadian Joist & Deck Corp.� 1210 CANAM�� 1429 Cardinal Fastener Inc.��1214 Cast ConneX Corporation�� 3347 Cerabco Ltd.��1543 Chicago Clamp Company��3343 Chicago Metal Rolled Products�� 3337 Cleveland City Forge��1905 Cleveland Punch & Die Co.��2006 CMC Steel Products �� 1322 Combilift USA��2005 Commercial Metals Co. (CMC)�� 1322 COMSLAB®��1636 Construction News & Report Group��1616 Controlled Automation, Inc.�� 1932 Copper State Bolt & Nut Co��1640 CoreBrace, LLC��1617 CS Unitec��1348 The D.S. Brown Company�� 1707 DACS, Inc.�� 1222 www.aisc.org/nascc Daito U.S.A., Inc.��1550 Danny's Construction Company, LLC��1803 Davi, Inc.��1450 Delta Structural Steel Services Group��1510 Descon Plus, Ltd.�� 3232 Design Data��1503 DGS Technical Services, Inc.��1704 DOTQS��3152 Dowco Consultants Ltd.�� 1323 Dowco Solution Centre�� 1329 Eastern Pneumatics & Hydraulics, Inc./McCann Equipment Ltd.��3146 Eberl Iron Works�� 3246 eCADsystems, LLC��1704 Engineering Ministries International�� 3037 Equipment Corps Inc.��3136 ESAB Welding & Cutting Products�� 1529 Fabreeka International, Inc.��1804 FabSuite, LLC�� 1243&1343 FabTrol Systems, Inc.�� 1423 FEIN Canadian Power Tool Company�� 1753 Ficep Corporation�� 1733 Freedom Tools LLC��1542 G.W.Y., Inc.��1800 Gantrex, Inc.��1448 Gerard Daniel Worldwide�� 3236 GERB Vibration Control Systems, Inc.�� 3234 Gerdau��1417 Girder-Slab Technologies, LLC��1406 Graitec��1215 Grating Fasteners, LLC��1240 Greenbrook Engineering Services�� 3244 Haydon Bolts, Inc.��1333 Hercules Bolt Company��2000 Hilti Inc.��2001 HIPOWER�� 3437 Hougen Manufacturing, Inc�� 1303 House of Threads��3348 Hutchinson Industries, Inc.��1231 Hypertherm, Inc.��2004 Image Stud Welding�� 3250 Independence Tube Corp.��1445 Indiana Gratings Pvt Ltd – India�� 1242 Infasco / Ifastgroupe�� 1226 InfoSight Corporation��1807 Infra-Metals Co.�� 1722 Inovatech Engineering��2045 Integrous Steel Software Solutions��1200 International Design Services, Inc.��1216 Ironworker Management Progressive Action Cooperative Trust��3039 The ISA Group��3150 J. B. Long, Inc.��1806 J.H. Botts LLC��1330 Kinetic Cutting Systems, Inc.�� 2037 Kloeckner Metals Corp.��1430 KTA-Tator, Inc.�� 1702 Kubes Steel Inc.��1411 Lapeyre Stair�� 1532 LARSA, Inc.��3139 LeJeune Bolt Company��3153 Lincoln Electric�� 1629 Lindapter USA��3351 LNA Solutions��1202 Lohr Structural Fasteners�� 3248 LS Industries, Inc.�� 3243 LTC, Inc.��1305 LUSAS��3129 The M.K. Morse Company��1644 Macalloy��3443 Madison Chemical Industries Inc.��3449 Magnus Inc.��1614 Marubeni-Itochu Steel America, Inc. (MISA)��1612 Max Weiss Co., LLC��1433 Mecco Marking & Traceability�� 1447 Metal Dek Group® a unit of CSi��1517 Metal Improvement Co.��1212 Metals USA��1710 Meyer Borgman Johnson��1309 Michigan Pneumatic Tool��3135 Modern Steel Construction magazine�� Rm. 830 Mold-Tek Technologies Ltd.��1902 National Steel Bridge Alliance�� 3329 New Millennium Building Systems��1209 Nickel Institute�� 3233 Nippon Steel & Sumikin Bolten Corporation (NSSB)��1612 Nitto Kohki U.S.A., Inc.��1906 Nucor – Corporation�� 1401&1402 Nucor – Fastener Division�� 1401&1402 Nucor – Fisher & Ludlow Grating Products��1301 Nucor – Plate Mill Group�� 1401&1402 Nucor – Verco Decking, Inc.�� 1401&1402 Nucor – Vulcraft Group�� 1401&1402 Nucor – Yamato Steel Company�� 1401&1402 Ocean Machinery, Inc.��1911 Ontario Erectors Association�� 3230 P2 Programs��1203 Pacific Light and Energy��1353 Pacific Stair Corporation��1233 Pannier Corporation��1638 Paramount Roll and Forming, Inc.�� 3247 Peddinghaus Corporation��1711 Peikko-Supermetal��3436 Penn Stainless Products��1544 Pierce Technologies Inc.��1611 Pneutool Parts & Sevice Co. Ltd.��1249 PPG Protective & Marine Coatings�� 3228 Prodevco Industries��2031 PythonX – Lincoln Electric�� 1637 Qnect LLC��1349 Quebec Detailing Connection��1437 R. J. Watson, Inc.�� 1852 Radley Corporation��1410 Real Technology LLC�� 1539 Redaelli Engineering��3445 RISA Technologies�� 1337 RoboPlazma–Kadana�� 1751 Roche Ltd. Consulting Group��3438 Ronstan Tensile Architecture��1238 Schock USA Inc.��1443 S-FRAME Software��1331 Sherwin-Williams Protective and Marine�� 1229 Shop Data Systems, Inc.��1903 Short Span Steel Bridge Alliance��3137 SidePlate Systems, Inc.��1313 Simsona Corp.��1615 Skidmore Wilhelm��3144 SKM Industries, Inc.��1351 SPS North America – a division of Intelligent Engineering�� 3128 St. Louis Screw & Bolt��1332 Stainless Structurals, LLC��1223 Star Seismic��1601 Steel Deck Institute�� 3047 Steel Dimensions Inc. & Steel Dimensions India Pvt. Ltd.�1618 Steel Erectors Association of America��3033 Steel Founders’ Society of America��3031 Steel Joist Institute��3049 Steel Mergers & Acquisitions LLC��1206 Steel Projects (Ficep Corp)�� 1733 Steel Studio Inc.�� 3332 Steel Tube Institute��3043 Strand7 Pty. Ltd.��1701 StruCIM��1244 Structural Engineering Institute of ASCE��3035 Structural Stability Research Council�� 1705 Taylor Devices, Inc.��1236 TDS Industrial Services Ltd�� 1537 Tectonix Steel, Inc.�� 3237 Tekla, Inc.�� 1523 Totten Tubes, Inc.�� 3247 Triad Metals International��1253 Trilogy Machinery, Inc.��1632 TritonTek, Inc.��1307 TurnaSure LLC��1706 Tuttle Railing Systems��1545 TUV Rheinland Industrial Solutions (TRIS)��3149 Unbonded Brace™ ��1513 V&S Galvanizing��1230 Valmont Coatings�� 1623 VESAM Engenharia S.A.��3346 Voortman Corporation��2114 Voss Engineering, Inc.��1224 Walters Group��1546 We Engineers Pvt. Ltd.��1618 Westway Machinery Ltd.�� 1352 Final Program • 15 BY BOOTH NUMBER EXHIBITOR LIST AS OF FEBRUARY 2014 1200�� Integrous Steel Software Solutions 1202��LNA Solutions 1203��P2 Programs 1206��Steel Mergers & Acquisitions LLC 1209�� New Millennium Building Systems 1210 Canadian Joist & Deck Corp. 1212��Metal Improvement Co. 1214��Cardinal Fastener Inc. 1215��Graitec 1216�� International Design Services, Inc. 1222�� DACS, Inc. 1223��Stainless Structurals, LLC 1224�� Voss Engineering, Inc. 1226�� Infasco / Ifastgroupe 1228��Armatherm 1229�� Sherwin-Williams Protective and Marine 1230�� V&S Galvanizing 1231�� Hutchinson Industries, Inc. 1233�� Pacific Stair Corporation 1236�� Taylor Devices, Inc. 1238��Ronstan Tensile Architecture 1240�� Grating Fasteners, LLC 1242��Indiana Gratings Pvt Ltd – India 1243��FabSuite, LLC 1244�� StruCIM 1249��Pneutool Parts & Sevice Co. Ltd. 1250�� Atlatl 1251�� American Iron and Steel Institute 1253��Triad Metals International 1301�� Nucor–Fisher & Ludlow Grating Products 1302��Atlas Tube 1303�� Hougen Manufacturing, Inc 1305��LTC, Inc. 1307�� TritonTek, Inc. 1309��Meyer Borgman Johnson 1311�� Atema Inc. 1313��SidePlate Systems, Inc. 1317��Bentley Systems, Inc. 1322�� CMC Steel Products 1322�� Commercial Metals Co. (CMC) 1323�� Dowco Consultants Ltd. 1329�� Dowco Solution Centre 1330��J.H. Botts LLC 1331�� S-FRAME Software 1332�� St. Louis Screw & Bolt 1333��Haydon Bolts, Inc. 1337��RISA Technologies 1343��FabSuite, LLC 1348�� CS Unitec 1349�� Qnect LLC 1351��SKM Industries, Inc. 1352��Westway Machinery Ltd. 1353�� Pacific Light and Energy 1401�� Nucor–Corporation 1401�� Nucor–Fastener Division 1401�� Nucor–Plate Mill Group 1401��Nucor–Verco Decking, Inc. 1401��Nucor–Vulcraft Group 1401��Nucor–Yamato Steel Co. 1402�� Nucor–Corporation 1402�� Nucor–Fastener Division 16 • Final Program 1402�� Nucor–Plate Mill Group 1402��Nucor–Verco Decking, Inc. 1402��Nucor–Vulcraft Group 1402��Nucor–Yamato Steel Co. 1406�� Girder-Slab Technologies, LLC 1409��AZZ Galvanizing Services 1410�� Radley Corporation 1411�� Kubes Steel Inc. 1413��1 Techno Ltd. 1417�� Gerdau 1423��FabTrol Systems, Inc. 1429��CANAM 1430�� Kloeckner Metals Corp. 1433��Max Weiss Co., LLC 1437�� Quebec Detailing Connection 1443�� Schock USA Inc. 1445�� Independence Tube Corp. 1447��Mecco Marking & Traceability 1448�� Gantrex, Inc. 1450�� Davi, Inc. 1503�� Design Data 1510��Delta Structural Steel Services Group 1512�� AZCO Steel Co. 1513�� Unbonded Brace™ 1517�� Metal Dek Group® a unit of CSi 1523�� Tekla, Inc. 1529�� ESAB Welding & Cutting Products 1532�� Lapeyre Stair 1533�� Abrasive and Fastening Solutions Inc. 1537�� TDS Industrial Services Ltd 1539�� Real Technology LLC 1541��The Blastman Coatings Ltd. 1542��Freedom Tools LLC 1543�� Cerabco Ltd. 1544�� Penn Stainless Products 1545�� Tuttle Railing Systems 1546�� Walters Group 1550��Daito U.S.A., Inc. 1601�� Star Seismic 1605�� ArcelorMittal International 1611�� AceCad Software Inc. 1611�� Pierce Technologies Inc. 1612�� Marubeni-Itochu Steel America, Inc. (MISA) 1612��Nippon Steel & Sumikin Bolten Corporation (NSSB) 1614�� Magnus Inc. 1615�� Simsona Corp. 1616��Construction News & Report Group 1617�� CoreBrace, LLC 1618�� Steel Dimensions Inc. & Steel Dimensions India Pvt. Ltd. 1618�� We Engineers Pvt. Ltd. 1623�� Valmont Coatings 1629�� Lincoln Electric 1632�� Trilogy Machinery, Inc. 1636�� COMSLAB® 1637�� PythonX – Lincoln Electric 1638�� Pannier Corporation 1640�� Copper State Bolt & Nut Co. 1644�� The M.K. Morse Company 1651�� AGT 1700��BendTec 1701��Strand7 Pty. Ltd. 1702�� KTA-Tator, Inc. 1704�� DGS Technical Services, Inc. 1704�� eCADsystems, LLC 1705�� Structural Stability Research Council 1706��TurnaSure LLC 1707�� The D.S. Brown Company 1710��Metals USA 1711��Peddinghaus Corporation 1714��Allied Machine & Engineering Corp 1716�� American Punch Company 1722�� Infra-Metals Co. 1733�� Ficep Corporation 1733�� Steel Projects (Ficep Corp) 1751�� RoboPlazma–Kadana 1753�� FEIN Canadian Power Tool Company 1800�� G.W.Y., Inc. 1803��Danny's Construction Company, LLC 1804�� Fabreeka International, Inc. 1806�� J. B. Long, Inc. 1807�� InfoSight Corporation 1852��R. J. Watson, Inc. 1901��Brown Consulting Services, Inc. 1902�� Mold-Tek Technologies Ltd. 1903��Shop Data Systems, Inc. 1905�� Cleveland City Forge 1906��Nitto Kohki U.S.A., Inc. 1911�� Ocean Machinery, Inc. 1932�� Controlled Automation, Inc. 2000��Hercules Bolt Company 2001��Hilti Inc. 2004�� Hypertherm, Inc. 2005��Combilift USA 2006�� Cleveland Punch & Die Co. 2031��Prodevco Industries 2037�� Kinetic Cutting Systems, Inc. 2045�� Inovatech Engineering 2114�� Voortman Corporation 2120�� Ajan Elektronik Servis San. Ve Tic. Ltd. Sti. 3031�� Steel Founders’ Society of America 3033��Steel Erectors Association of America 3035��Structural Engineering Institute of ASCE 3037�� Engineering Ministries International 3039�� Ironworker Management Progressive Action Cooperative Trust 3043��Steel Tube Institute 3045�� Association of Women in the Metal Industries (AWMI) 3047�� Steel Deck Institute 3049��Steel Joist Institute 3128��SPS North America – a division of Intelligent Engineering 3129�� LUSAS 3131�� American Galvanizers Association 3134��American Welding Society 3135�� Michigan Pneumatic Tool 3136�� Equipment Corps Inc. 3137�� Short Span Steel Bridge Alliance 3139�� LARSA, Inc. 3143�� Acrow Bridge 3144��Skidmore Wilhelm 3146��Eastern Pneumatics & Hydraulics, Inc./McCann Equipment Ltd. 3147��Bridge Grid Floor Manufacturers Association (BGFMA) 3149�� TUV Rheinland Industrial Solutions (TRIS) 3150��The ISA Group 3152�� DOTQS 3153�� LeJeune Bolt Company 3228�� PPG Protective & Marine Coatings 3229��Canadian Institute of Steel Construction (CISC) 3230��Ontario Erectors Association 3232�� Descon Plus, Ltd. 3233�� Nickel Institute 3234�� GERB Vibration Control Systems, Inc. 3236��Gerard Daniel Worldwide 3237�� Tectonix Steel, Inc. 3242��Bull Moose Tube Company 3243�� LS Industries, Inc. 3244��Greenbrook Engineering Services 3246�� Eberl Iron Works 3247�� Paramount Roll and Forming, Inc. 3247�� Totten Tubes, Inc. 3248�� Lohr Structural Fasteners 3249�� Applied Bolting Technology, Inc. 3250�� Image Stud Welding 3252�� Buckner Companies 3329�� American Institute of Steel Construction 3329�� National Steel Bridge Alliance 3332�� Steel Studio Inc. 3337�� Chicago Metal Rolled Products 3342�� Bluebeam Software 3343�� Chicago Clamp Company 3345�� Bradken, Inc. 3346��VESAM Engenharia S.A. 3347�� Cast ConneX Corporation 3348�� House of Threads 3351�� Lindapter USA 3436�� Peikko-Supermetal 3437��HIPOWER 3438��Roche Ltd. Consulting Group 3441�� CADeploy, Inc. 3442 Anatomic Iron Steel Detailing 3443�� Macalloy 3445�� Redaelli Engineering 3447�� Behringer Saws Inc. 3449��Madison Chemical Industries Inc. 3451�� BeamCut Systems Rm 830��Modern Steel Construction magazine March 26–28, 2014 Together, we’re building a better STEEL EXPERIENCE See what’s new at NASCC booth #1209 • Flex-Joist™ Gravity Overload Safety System™ • Dynamic Joist™ v4.0 BIM joist design software • FreeSpan™ castellated and cellular beams • Web-based joist and deck specification tools Free PDH/AIA course, BIM component & catalogs and more: www.newmill.com/NASCC WEDNESDAY 3/26 SCHEDULE-AT-A-GLANCE 12:30– 2:30p 3:15– 4:15p PDH 1 SESSIONS 4.0 SC1 Negotiation and Conflict Management 4.0 SC2 Stability Bracing of Columns and Frames 716A 716B 4.0 SC3 Basic Steel Design: A Review of the Principles of Steel Design According to ANSI/AISC 360-10 714B 1.0 K1 Wednesday Keynote and Award Presentation: 1000 Awesome Things 1.0 BK WSBS Opening Session 1.5 B1 Building Skewed and/or Curved Steel I-Girder Bridges—How Do They ‘Fit” 1.5 B2 In-Service Evaluation of Steel Bridges 1.0 B3 Developing Design-Build Proposals for Bridge Projects— Things I Learned the Hard Way, Part I 801A 1.0 B4 Cables in Bridges I 801B 1.5 B5 Developing Design-Build Proposals for Bridge Projects— Things I Learned the Hard Way, Part II 1.5 B6 Design of Long-Span Plate Girder Bridges 1.0 C1* The SAC Steel Project AND ASCE 41 1.5 C2* The Moment Connection Details We Left Behind (and Why) AND The Changes to Design Practice 3.0 ES1 Educator Session: Serviceability Considerations in Building Design 1.5 N8a AESS 2.0—Working With Categories for Cost-Efficient Bids, Design and Construction 1.5 N13 Defusing Project Risk 1.5 N17a Lessons Learned About Buckling: An International Perspective 1.0 N20a Improving Communication Skills—Tips for Structural Engineers from a Structural Engineer 1.0 N23a Rebuilding New Zealand’s Post-seismic Christchurch: It’s all About Damage Control 1.5 N24 Selecting the Appropriate Seismic System for Your Steel Project 1.5 N25a Steel Design for Low Seismicity 1.5 N28a Effective BRBF Design Under 2010 AISC Seismic Provisions (AISC 341-10) 1.0 N29a Research on Concrete-Filled Steel Plate Sandwich Walls 1.0 N31a Floor Vibrations on Joist Framed Floors 1.5 N35a Integrating Dynamic Analysis with the Direct Analysis Method 1.5 N41 Industrial Structures in Western Canada for Mining and Oil Sands (Tanks, Bins, Chutes and Hoppers) 1.0 N42 Are You Managing Too Much? Or Not Enough? 1.5 N44 Weld Inspection: What Matters and What Doesn’t 1.5 N49a* HSS Connections—Designing and Fabricating the Correct Way 1.0 N51a The New ASTM A1085 Specification: A New Dynamic for HSS 1.0 N54 Stability Analysis of Single-Plate Shear Connections and Double-Coped Beams 1.0 N57* Steel Solutions Center FAQs on Bolting 1.0 N65 Best Practices in Scheduling a Fabrication Shop 1.5 N70 LEAN Pull Planning in Design 1.0 N71 The New 2013 AISC Standard for Structural Steel Erectors 1.0 N72 Effects of Welding Variables on Mechanical Properties 1.0 N78 Engineering Licensing—Everything You Need to Know 1.5 P1 Lessons I Wish I Had Known Starting Out: 35 and Under! 1.0 S1 Stability Under Fire Conditions—Part I 1.5 S2 Stability Bracing 1.0 T1 BIMsteel: AISC’s Interoperability Initiatives for the Structural Steel Industry 1.5 Structural Engineers and AISC: Removing the reasons why not to share the BIM! EW11 Advantages and ROI of Bridge Information Modeling (BrIM) Hosted by: Bentley Systems N/A WB Welcome Bash (in Exhibit Hall) 1 1.0 PDHs = 0.10 CEUs 18 • Final Program  4:30– 6:00p Hall G 701A 8:00–10:00 801A 10:30–noon 801B 10:30–noon 801A 801B 701A 715AB COFFEE BREAK IN THE EXHIBIT HALL 2:30 p.m.–3:15 p.m. T2 N/A 8:00–noon 701A 714A 717B 713A 716B 713A 709 711 707 717B 717A 716A 705 711 716B 715AB 714A 707 715AB 716A 713B 703 713B 709 701B 803 803 714B 714B 712 6:00 p.m. – 9:00 p.m. *STREAMED SESSION March 26–28, 2014 Th NASCC 2014 Bo ot h # 1 523 HIGH QUALITY FABRICATION DATA Chris Fischer Schuff Steel Chris Fischer knows the most efficient way to design, detail, and fabricate a steel structure. His company uses Tekla Structures to automate fabrication and project management through interfacing with MIS systems and CNC machinery. More importantly, sharing the Tekla model allows the project team members to stay in the building information loop in real-time. Tekla software solutions provide a data-rich 3D environment that can be shared by contractors, structural engineers, steel detailers and fabricators, and concrete detailers and manufacturers. Choose Tekla for the highest level of detail, accuracy, constructability and integration in project management and delivery. > www.tekla.com ce ren teel Conf e eS NASCC SESSIONS •CUTTING EDGE OF STEEL: TRENDS, TRAJECTORIES & TARGETS N1* F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 715AB Speaker: John Moebes, Crate & Barrel Moderator: John Cross, AISC Crate & Barrel uses a progressive integrated project delivery toward design and construction of their individually unique stores using virtual steel design and fabrication consolidating the entire process. Engineers, Fabricators, Detailers, Erectors •COATINGS FORUM—ASK THE EXPERTS N2 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 709 Speakers: Sean Younger, Carboline Fireproofing; Pedro Escudero, StonCor Canada.; Howard Stubbe, Walters Inc.; Zach Gardiner, Cianbro Corp. Moderator: Mike O’Donoghue, Akzo Nobel Coatings, LTD. Mike O’Donoghue, Director of Engineering and Technical Services at Akzo Nobel Coatings, LTD. will moderate this lively session where you will learn from three coatings experts about important concepts in the delivery of durable and quality coatings. Each of the topics presented by the panel will be followed by lengthy Q & A sessions. Surface preparation, current coating technologies and intumescent fireproofing will be discussed. Get your questions answered by experts and learn from your peers. Engineers, Fabricators, Detailers, Erectors •BUILDING A GREAT WORKFORCE N3 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 713B Speakers: Dan Krug, Nucor-Yamato Steel; George Blankenship, The Lincoln Electric Company; David Zalesne, Owen Steel Co. Moderator: Glenn R. Tabolt, STS Steel, Inc. The best companies have the best people. Learn from three top companies how to find, hire, develop and retain the best people even if you don’t have a formal full-time HR department. Engineers, Fabricators, Detailers, Erectors •NORTHRIDGE: TWENTY YEARS LATER •WORKING TOGETHER TO CREATE QUALITY SHOP AND FIELD DRAWINGS N5 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 716A Speakers: Kirk Harman, The Harman Group, Inc.; Tyler Estabrooks, Cives Corporation; Joel Hicks, Structural Technics, Inc.; Steve Burkholder, SEAA / S&R Enterprises Moderator: Joel Hicks, Structural Technics, Inc. A panel consisting of an Engineer, Fabricator, Detailer and Erector will discuss their perspective on the drawing creation process with the goal of creating a better understanding of how this project-critical process can be improved. Engineers, Fabricators, Detailers, Erectors •ECONOMIC FORECAST 2014: WHAT’S IT MEAN FOR STEEL N6 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 714A Speakers: John Cross, AISC; Tareq Ali, CISC After three years of plummeting construction activity followed by three years of tepid growth, is 2014 the year of a major rebound in construction activity? Or is 2014 just another year of slow growth in a market half the size of the boom market of 2006 and 2007? Current economic trends in the U.S. and Canada impacting construction will be examined and the annual AISC/CISC forecast of construction activity by building type and geographic region will be presented. Engineers, Fabricators, Detailers, Erectors •WOMEN IN CONSTRUCTION— A PANEL DISCUSSION N7 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 716A Speakers: Carrie Warner, Halvorson Partners; Angela Stephens, Stites & Harbison; Babette Freund, Ritner Steel, Inc.; Nina Choy, Caltrans; Lynda Leigh, Turner Construction Moderator: Margaret Matthew, AISC This panel discussion will present a woman’s view of what it’s like to work in the construction industry. The focus is on favorite stories and what both men and women can learn from the experience. Engineers, Fabricators, Detailers, Erectors Session N4 has been changed to C1–C10. You can find the descriptions on pages 39 and 40. *streamed session 20 • Final Program March 26–28, 2014 •AESS 2.0—WORKING WITH CATEGORIES FOR COST-EFFICIENT BIDS, DESIGN AND CONSTRUCTION N8a W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 714A N8b Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 711 Speakers: Sylvie Boulanger, Supermétal; Walter Koppelaar, Walters Inc.; Rob Third, George Third & Son A new AESS Category System is increasingly being specified in Commonwealth countries. And the accompanying matrix is getting used in real projects-office buildings, airports, museums. Why does this system improve communication, save time and money? Find out from those who have worked with Categories through a showcase of illustrated projects. Attendees will learn about the Category System, when to propose the approach and how to make an AESS project successful. Engineers, Fabricators, Detailers, Erectors •FIELD FIXES: COMMON PROBLEMS IN DESIGN, FABRICATION AND ERECTION— SOLUTIONS AND PREVENTION N9a* Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 715AB N9b F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 713A Speaker: Larry Kloiber, LeJeune Steel This session will focus on common field issues that require repair or modification. Recommendations will be made for solutions to these problems along with design and detailing suggestions that engineers can incorporate into their designs to minimize field issues. Examples include recommendations for detailing anchor rods and specifying camber. Engineers, Fabricators, Detailers, Erectors •WHY SHOULD I CARE WHAT OUR EMPLOYEES THINK? N10 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 717A Speaker: Julian Chapman, Forrest & Company Moderator: Teresa Trimble, Huntington Steel You care what your employees think because employee morale is rocket fuel for productivity. To tap into that, you have to plan and deliver enterprise-wide employee engagement. Are you missing this opportunity to accelerate success? This session will show you the facts about engagement, and the three strategic levers you have to get the best work out of your workforce. Engineers, Fabricators, Detailers, Erectors •WHERE'D MY ETHICS GO? N11* Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 715AB Speaker: Bruce Demeter, OneBeacon Professional Insurance Moderator: Matthew B. Kawczenski, 4g Engineering, LLC This is an interactive program that will explore the role ethics plays in the construction industry and the practice of engineering. The program is intended to provide the attendee with an increased ability to recognize ethical situations and how their decisions can affect them from a practice, insurance, legal and reputation basis. The program will examine the various ways ethics affects a person’s practices, contractual obligations, legal compliance, and insurance on a daily and project-byproject basis. Real life and hypothetical ethical situations will be reviewed and discussed by the program attendees. Engineers, Fabricators, Detailers, Erectors •25 YEARS OF NORTH AMERICAN RETRACTABLE ROOFS N12a Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 711 N12b F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 717B Speakers: Mark Waggoner and Randy Braun, Walter P Moore Since the opening of the Rogers Centre (then SkyDome) roof in 1989, retractable roofs have proven to be valuable assets for covered stadium facilities throughout North America. This session will examine the origins of North American retractable roofs at Toronto’s Rogers Centre and Montreal’s Olympic Stadium, and review the evolution of operable roof technology through a variety of completed projects. Coming full circle, the session will conclude with a recent study of the condition of the Rogers Centre roof and associated mechanization modernization project. Engineers, Fabricators, Detailers, Erectors •DEFUSING PROJECT RISK N13 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 717B Speaker: Michael Senneway, MJS Management Moderator: Ted Sheppard, The DuRoss Group, Inc. Identifying, evaluating and planning for project risks is the least understood and least utilized tool for project management. This presentation will present and explain the process for dealing with project risks with particular emphasis on the risks encountered in supplying fabricated and erected steel frames. Engineers, Fabricators, Detailers, Erectors •CONSTRUCTION LAW IN THE USA AND CANADA N14 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 810 Speakers: David Ratterman, Stites & Harbison; R. Bruce Reynolds, FCIArb., Borden Ladner Gervais LLP Moderator: Glenn Tabolt, STS Steel, Inc. Hear senior Canadian and U.S. construction lawyers compare some of the common issues facing Canadian and U.S. fabricators and erectors. Engineers, Fabricators, Detailers, Erectors *streamed session www.aisc.org/nascc Final Program • 21 Proud to be a USA manufacturer for over 125 years, let’s build something great together! Visit us at Booth# 1332 NASCC 2014 A325 & A490 HEAVY HEX STRUCTURAL BOLTS F1852 & F2280 TENSION CONTROL BOLTS ANCHOR BOLTS, ASSEMBLIES, AND MANY OTHER STRUCTURAL FASTENERS 2000 Access Blvd Madison, IL 62060 Phone: 800-237-7059 Fax: 314-389-7510 Email: [email protected] Web: www.stlouisscrewbolt.com •DESIGN TIPS FOR CONSTRUCTIBLE STEEL-FRAMED BUILDINGS IN HIGH-SEISMIC REGIONS N15a Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 709 N15b F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 713B Speakers: Scott Adan, Adan Engineering; John Hooper, Magnusson Klemencic Associates; Larry Muir, Consultant Moderator: Brent Leu, AISC Practical tips that designers can use to improve constructability and reduce the cost of steel-framed building structures on high-seismic projects. Illustrations comparing good and bad examples will be reviewed. Engineers, Fabricators, Detailers, Erectors •QUALITY AND THE BRIDGE ENGINEER Session N16 has been changed to B22. You can find the description in the WSBS Sessions. •LESSONS LEARNED ABOUT BUCKLING: AN INTERNATIONAL PERSPECTIVE N17a W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 713A N17b Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 713A Speaker: Dinar Camotim, Technical University of Lisbon, Portugal Moderator: Ronald D. Ziemian, Bucknell University Is the stability behavior of steel members and systems really different on the other side of the pond? No, but the design rules are. Although the specifications differ worldwide, North American designers can learn valuable lessons from how engineers in other countries handle stability design. This presentation will focus on providing an overview of the system stability requirements for buildings according to the latest edition of the Eurocode. The key differences between North American and European approaches will be emphasized. Engineers •BECOMING A RESULTS-ORIENTED ENGINEER N19 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 717A Speaker: John Miller, KPFF Moderator: Troy Dye, ARW Engineers Many young engineers tend to be task-oriented engineers focusing on how many hours I worked, was I productive, did I complete my assignment on time, was my input data for my structural model correct, etc. Becoming a results-oriented engineer changes your focus to measurable results such as new client relationships, profitability, revenue, problem solving, risk management, and creative solutions. This session will summarize several skill sets to help you transition from a task-oriented engineer to a results-oriented engineering. Engineers •IMPROVING COMMUNICATION SKILLS— TIPS FOR STRUCTURAL ENGINEERS FROM A STRUCTURAL ENGINEER N20a W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 716B N20b Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 713B Speaker: Clifford Schwinger, The Harman Group Moderator: Bill Pascoli, AISC Engineers as a group are often stereotyped as being poor communicators. There is a reason for that—it’s true. The inability to effectively communicate will hinder your career advancement. Worse yet—poor communication can lead to problems during design and construction, resulting in RFI’s, change orders and even structural failures. Yes, better communication by structural engineers can make building structures safer. This onehour presentation will offer tips and suggestions for more effectively communicating with architects, other consultants, owners, steel fabricators, contractors and your co-workers. Improving your communication skills will set you apart from your competition, advance your career, and best of all, make your job easier! Engineers •DIRECT ANALYSIS METHOD— NOW AND THE FUTURE N18a Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 713A N18b F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 705 Speaker: Ronald D. Ziemian, Bucknell University; Donald W. White, Georgia Tech After providing an overview of current AISC-360 direct analysis method provisions, future possibilities currently being considered by AISC's Technical Committee 10— Stability will be presented. This session will provide practicing engineers the opportunity to hear the latest and greatest when it comes to designing for stability. The session will also provide several detailed worked examples that are intended to clearly illustrate AISC360’s provisions regarding the direct analysis method. Engineers www.aisc.org/nascc NASCC SESSIONS Final Program • 23 Buckner Steel Erection Buckner Heavy Lift Cranes AISC Advanced Certified & PCI Qualified Erector Operated & Bare Crane Rentals, Engineered Lift & Rigging Planning (Cranimax & AutoCAD) Structural Steel • Industrial/Power • Automotive • Aircraft Manufact. & Hangers • Warehouse/ Distrubtion • Institutional • Steel Exhaust Stacks • Scoreboards • Pharmaceuticals • • • • Precast Modular Prisons Parking Decks Wall Panels Structures Large Crawler Cranes 80-1430 Tons Attachments Include • Light & Heavy Luffing Jibs • Derrick (Superlift) attachments *Significant capacity increase when utilzing heavy lift attachments *100 % NCCCO Certified Buckner Industrial Rigging  • • • • • • • • • • • Specialty Fork Lifts, 50t Tri-lifter, & 25/35 VersaLift 500t Gantry Systems Jack & Slide Systems Skates & Jacks Unified Jacking System Heavy Haul Equipment Equipment Setting Millwright AWS Certified Welders Over-Head Crane Installation Shut Downs & Turnarounds Certified Riggers & Flagman and Equipment Operators Buckner Miscellaneous Iron • • • • Fabrication shop for steel, aluminum, & stainless steel In-house paint shop, local galvanizer, overhead gantry cranes Drafting office with AutoCAD Field crews with certified welders for installation Products Include (but are not limited to): Stairs; Metal railings including guard rails and site rails; Ladders including roof access & caged ladders; Elevator pit ladders & sill angles; Gates; Metal Grating; Embeds for concrete; Pipe bollards •ANALYSIS AND DESIGN OF REPURPOSED STEEL SHIPPING CONTAINERS IN LOW-RISE BUILDING CONSTRUCTION N21a Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 717A N21b F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 717B Speaker: Socrates Ioannides, Structural Affiliates International, Inc.; Steve Armstrong, SG Blocks, Inc. Moderator: John Kennedy, Structural Affiliates International, Inc. An influx of steel shipping containers in the U.S. has given rise to an up-and-coming industry of recycling, repurposing, and configuring them into useable low-rise buildings. Of course, utilizing containers as structural building blocks requires modifications to their box structure to construct a useable facility. This session will present design techniques, reinforcing details, and connection methods of several different structural configurations along with finite element analysis results of the containers themselves. Engineers, Fabricators •TORSION IN PRACTICE N22a Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 705 N22b* F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 715AB Speaker: Jon Beier, SMBH Moderator: Gerry Flores, AISC Discussions will focus on torsion in steel members including beams supporting eccentric masonry veneer and other common occurrences. Topics will include end fixity conditions and what this looks like in practice, deflection checks, rotation calculations, and detailing. Engineers •REBUILDING NEW ZEALAND'S POST-SEISMIC CHRISTCHURCH: IT'S ALL ABOUT DAMAGE CONTROL N23a W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 713A N23b Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 717B Speaker: Alistair Fussell, Steel Construction New Zealand Moderator: Sylvie Boulanger, Supermétal The New Zealand city of Christchurch is still a shadow of what it once was before the devastating 2011 earthquake. The number of demolished buildings is over 1,000 and still rising. As a result of such devastation, there is now a greater appetite for developers to pay a small premium to implement better performing seismic load resisting systems that not only preserve life, but also minimize structural damage and the time to regain building function after a severe earthquake. Several solutions are being applied, including Eccentrically Braced Frames with removable links and Rocking Steel Braced Frames. This session will provide a brief overview of background research and emphasize applications and lessons learned. Engineers •SELECTING THE APPROPRIATE SEISMIC SYSTEM FOR YOUR STEEL PROJECT N24 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 709 Speakers: Patrick Fortney, Cives Engineering Corporation; John Rolfes, CSD The selection of the right seismic system for your project involves consideration of many important parameters. The desired performance level, occupancy or risk category, seismic design category, architectural constraints, ease of repair, as well as cost impacts on the structural steel and foundation packages are just a few of the many parameters that need to be considered. This session will present an overview of the considerations necessary for making an informed decision. Different types of moment and braced frame systems, combined with a discussion on the various types of system-specific connections, will be discussed. Engineers •STEEL DESIGN FOR LOW SEISMICITY N25a W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 711 N25b F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 709 Speaker: Alfred Wong, CISC; Charlie Carter, AISC A great deal of North America falls outside of regions of moderate to high seismicity and yet building codes still require that earthquake loads and effects are considered since design forces are influenced by the building period, by geometric irregularities and by poor soil conditions. This session will look at both the U.S. and Canadian codes and approaches to designing steel-framed building structures in regions of low seismicity. Engineers NASCC SESSIONS *streamed session www.aisc.org/nascc Final Program • 25 •SEISMIC INNOVATION: NEW BEAM-COLUMN CONNECTIONS N26a Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 716A N26b F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 713B Speakers: Tasnim Hassan and Machel Morrison, North Carolina State University Moderator: Jie Zuo, AISC This session will present the results of an experimental study to validate an innovative technique for enhancing the seismic performance of steel special moment frame beam-to-column connections involving reducing the strength of specified regions of the beam flanges by exposing them to high temperatures followed by slow cooling. Attendees will learn how it works and get a peak into a possible future of seismic design. Engineers •WHAT EVERY ENGINEER NEEDS TO KNOW ABOUT PERFORMANCE-BASED DESIGN N27a Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 716A N27b Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 705 Speaker: Ron Hamburger, Simpson Gumpertz & Heger Moderator: Troy Dye, ARW Engineers What is performance-based design and how does it apply to me? This session will provide great insight into the basics of performance-based design and how to implement it into your own engineering practice. Engineers •EFFECTIVE BRBF DESIGN UNDER 2010 AISC SEISMIC PROVISIONS (AISC 341-10) N28a W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 707 N28b F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 705 Speakers: Ryan Kersting, Buehler & Buehler Structural Engineers, Inc.; Kim Robinson, Star Seismic; Brandt Saxey, Core Brace Moderator: Troy Dye, ARW Engineers The AISC 341-10 provisions for BRBF design contain subtle changes that could have significant impact during design. This session will provide an overview of the provisions and the changes will be illustrated using examples from real projects. Updates regarding future potential code changes and/or clarifications to avoid misinterpretation of the current provisions will be provided. In addition, BRB manufacturers will discuss how project designers can most effectively engage manufacturers on BRB projects and will share knowledge gained from their experience with numerous BRB design projects. Discussions regarding frame layout, brace configuration, analysis techniques, etc., will provide valuable “best practice” information for consideration by any engineer on their next BRBF design. Engineers •RESEARCH ON CONCRETE-FILLED STEEL PLATE SANDWICH WALLS N29a W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 717B N29b F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 717B Speaker: Michel Bruneau, University of Buffalo Moderator: Jie Zuo, AISC An experimental and analytical research results from an investigation on the CFSP Sandwich wall concept for seismic applications. Research generated critical fundamental knowledge on the flexural cyclic inelastic and seismic behavior and performance of these systems. This testing looked at these walls with and without boundary elements and considered issues related to foundation design for proper load-transfer behavior. Nonlinear detailed finite element models were developed to investigate local response mechanisms and expand the experimental results to include a wider range of parameters to define response. This research work will serve as the basis to develop and validate design recommendations for inclusions in future seismic provisions. Engineers •TIPS FOR SUCCESSFUL DELEGATION OF CONNECTION DESIGN N30a* Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 715AB N30b F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 716B Speaker: Clifford Schwinger, The Harman Group Moderator: Bill Pascoli, AISC Connection cost is a significant percentage of the total cost of a steel-framed structure. This one-hour presentation will review how designers can most efficiently delegate connection design in a manner that will save time, reduce the number of RFIs and reduce the cost of the structural steel framing. There is more involved in delegating connection design than delegating connection design. Decisions related to framing configuration and the manner by which connection design requirements are conveyed can substantially affect the connection cost. Tips, guidelines and examples will be presented to provide designers of all levels of experience a better grasp on how to efficiently provide clients with safe and cost-effective structural steel framed building structures when delegating connection design. Engineers •FLOOR VIBRATIONS ON JOIST FRAMED FLOORS N31a W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 717A N31b* Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 715AB Speakers: Tom Murray, Virginia Polytechnic Institute and State University; David Samuelson, Vulcraft Moderator: Ken Charles, SJI Serviceability based criteria for joist framed floors. Presentation of the rewrite of the SJI design guide for floor vibrations. Engineers *streamed session 26 • Final Program March 26–28, 2014 Download Your NASCC MOBILE APP https://crowd.cc/stl-cfrn You can also You can also scan this scan this code code a QR Reader withwith a QR Reader onon your device. your device. •THE MUCH ANTICIPATED MULTI-TIER CONCENTRIC BRACED FRAME PROCEDURES N32 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 707 Speaker: Robert Tremblay, Ecole Polytechnique of Montreal; Larry Fahnestock, University of Illinois Moderator: Troy Dye, ARW Engineers Last year’s NASCC session on multi-tiered concentric braced frames created quite a buzz among engineers with regard to the many issues and potential problems with these systems. Many were left wondering how to approach the design of these commonly used systems in their projects. After much research and investigation, a preliminary procedure has been established for member design. This session will discuss this procedure and educate engineers on how to implement it in their future projects. Engineers •WIND RESEARCH AND PROJECT STUDIES N33 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 717B Speakers: Gregory Kopp, Boundary Layer Wind Tunnel Laboratory, University of Western Ontario; Peter Irwin, Rowan Williams Davies & Irwin Inc. Moderator: Alfred Wong, CISC This session will highlight the use of wind tunnels for research and design of steel structures. Studies conducted at the Boundary Layer Wind Tunnel Laboratory at the University of Western Ontario have influenced codes and design standards throughout North America and beyond. Also located in Southern Western Ontario, RWDI Inc. has been involved in the wind modeling, analysis and design of some of the most iconic high-rise steel structures in the world. The presenters will describe the wind tunnel testing process, modeling, results, development of design rules, interaction with the Structural Engineer of Record and provide examples of high-rise steel structures. Engineers •ADVANCES TOWARD CHARACTERISTIC OVERSTRENGTH FACTORS FOR BUCKLING RESTRAINED BRACED FRAMES N34a Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 713A N34b F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 713A Speakers: Brandt Saxey, CoreBrace; Mark Daniels, UDOT This session will present a broad overview of the research conducted for overstrength factors associated with buckling restrained braces of all common connection types and from multiple manufacturers. Empirical data is used to generate design-level equations for establishing BRB overstrength. Theoretical equations for BRB overstrength are also presented and compared to empirical data for possible use in design or preliminary design. The practicing engineer will gain an understanding of appropriate design overstrength factors for Buckling Restrained Braces of various connection types. Engineers •INTEGRATING DYNAMIC ANALYSIS WITH THE DIRECT ANALYSIS METHOD N35a W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 716A N35b Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 714A Speakers: Shankar Nair, Exp. US Services, Inc.; Don White, Georgia Tech Moderator: Integrating Dynamic Analysis with second order analysis requirements. Practical advice as well as a presentation of the current state-of-the-art and latest technology will be presented. Engineers •DASHPOTS, DAMPERS, AND SPRINGS OH MY!—MODELING NON-LINEAR ELEMENTS N36 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 716B Speaker: Kent Yu, SEFT Consulting Group Moderator: Troy Dye, ARW Engineers A discussion of what dashpots, dampers and springs are and how they can be used to model building components for practical applications. Engineers •UPDATED BRIDGE CERTIFICATION PROGRAM: WHAT DOES IT MEAN FOR THE ENGINEER? Session N37 has been changed to B21. You can find the description in the WSBS Sessions. •UNDERSTANDING THE CODE OF STANDARD PRACTICE N38a* Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 715AB N38b F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 713A Speakers: Dave Ruby, Ruby + Associates; Glenn Bishop, LBYD, Inc. Moderator: Edward W. Pence, Stroud, Pence & Associates Presented by the Council of American Structural Engineers (CASE), this session focuses on recent changes to the Code of Standard Practice and the impact that changing any section may have. In addition, attendees will learn more about pre-detailing, pre-connection design and pre-erection meetings. Finally, the session will provide important information about shop drawing control and how it can aid the SER. Engineers *streamed session www.aisc.org/nascc Final Program • 29 •INTRODUCTION TO SEISMIC DESIGN OF STEEL STRUCTURES N39a Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 716A N39b F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 713B Speakers: Rafael Sabelli, Walter P Moore and Associates This is an introductory session on seismic design in steel. This session discusses the causes of earthquakes, the effects on structures and design philosophy to minimize damage by utilizing the strength and ductility of steel. Engineers Infrastructure for the mining and bulk material handling sectors contain many plate structures that challenge the design engineer who is more familiar with framed construction. In this session, experts from Canada's top industrial design firms will provide guidance and advice on the design and construction of these process components. Engineers, Erectors •ARE YOU MANAGING TOO MUCH? OR NOT ENOUGH? N42 W 3:15 p.m. – 4: 15 p.m. 1.0 PDHs Rm. 711 Speaker: Kerri Olsen, Steel Advice Moderator: Mike Bowers, NISD/Bowersdetailing NASCC SESSIONS •SO YOU WANT TO USE K-FACTORS, DO YOU? THE EFFECTIVE LENGTH METHOD VS. THE DIRECT ANALYSIS METHOD N40a Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 705 N40b F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 707 Speakers: Louis F. Geschwindner, Professor Emeritus at Penn State University and Former AISC Vice President With the introduction of AISC 360-05, Specification for Structural Steel Buildings, the direct analysis method with K = 1.0 for frames in which sidesway is not prevented was introduced. To understand the significant benefit to the designer in taking K = 1.0, this presentation will discuss what is meant by a rational method of analysis as required by the 1963 Specification, will consider the K-factor alignment charts first introduced in the Commentary to the 1963 Specification, and will show comparisons between values obtained through the alignment chart and those obtained through rational methods of analysis. Results from design examples implementing the effective length method, that is K by a rational analysis, and the direct analysis method will be discussed and recommendations on selecting the appropriate method will be given. Engineers •INDUSTRIAL STRUCTURES IN WESTERN CANADA FOR MINING AND OIL SANDS (TANKS, BINS, CHUTES AND HOPPERS) N41 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 705 Speakers: Mark Lasby, Fluor Canada Ltd.; Metro Hrabok, AMEC Moderator: Neil Kaarsemaker, CISC 30 • Final Program Fabricators, learn to be proactive in helping your detailer resolve ambiguous information on contract drawings and answers from approvals. Whose responsibility is it to do the extra work to get answers? Should detailers be paid for the extra work and time required to get the information they need? Or is it part of their service to help project managers? This session will help you provide a balance and get drawings to the shop. Fabricators, Detailers •EMBRACE THE BRACE N43a Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 713A N43b F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 713A Speakers: Terri Meyer Boake, University of Waterloo Moderator: Michael A. West, Computerized Structural Design SC Engineers want to position lateral braces on the perimeter for structural efficiency. Architects want them hidden. But what if designers exposed the braces both for aesthetic and functional means? There are numerous examples where the brace integrates and embraces the structure. This session will provide examples of successful AESS and seismic integration and will also include do's and don'ts. The projects will include some examples from the current rebuild in Christchurch, exterior AESS bracing systems and a quick look at diagrid structures where the bracing system has become the expressed architectural statement. Engineers, Fabricators •WELD INSPECTION: WHAT MATTERS AND WHAT DOESN'T N44 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 716B Speaker: Duane Miller, The Lincoln Electric Company Attendees at this session will learn all about weld discontinuities (which ones matter and which ones don't) and what NDT methods do and don't tell us. In addition, the presentation will offer advice on determining which NDT methods are appropriate for different situations. Engineers, Fabricators March 26–28, 2014 INCREASE ACCURACY: Specify joists and deck electronically in Revit® models. Save time and money by collaborating with Vulcraft sales and engineering services. BOOST EFFICIENCY: Coordinate with trades that interact with joists utilizing Vulcraft’s fixed panel option. Specify and estimate joists and deck more efficiently and with greater confidence using our FREE NuBIM™ Vulcraft Add-In for Revit® Specification Tool. Look for our new 2014 version coming soon! VULCRAFT: Number 1 in joists and deck. And joist and deck technology. Vulcraft, the leader in joists and deck, is now the leader in applied joist and deck technology. The NuBIM™ Vulcraft Add-In for Revit® software is our new, userfriendly Revit specification tool, which makes specifying joists and deck easier and more efficient. By specifying joists on-screen in the design stage, you can place the joists you need directly in your model, spending less time juggling multiple joist families. With the fixed panel option, use your model to coordinate with other trades that interact with joists, giving you more control over your project’s success. Best of all, it’s FREE. Get your FREE NuBIM™ Vulcraft Add-In for Revit® Specification Tool today! To download the FREE NuBIM Vulcraft Add-In for Revit, visit http://vulcraft.com/engineers/bim/revit.php or contact your local Vulcraft sales representative. LEVERAGING TECHNOLOGY. CREATING SOLUTIONS. Autodesk and Revit are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. •PERFORATED STEEL PLATE SHEAR WALLS IN ACTION N45 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 707 Speakers: Michel Bruneau, University at Buffalo; Eric Lachapelle, LAINCO Inc.; Robert Tremblay, Ecole Polytechnique Montréal Attendees at this session will hear an overview of the perforated Steel Plate Shear Wall (SPSW) concept as well as the results of bolted plate tests and shake table tests. In addition, case studies of perforated SPSW systems will be presented with an emphasis on cost benefits and lessons learned in these early projects. Engineers, Fabricators •CHECKERBOARD FLOOR FRAMING: DESIGN THROUGH CONSTRUCTION N46 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 716B Speakers: Jim Myers, SSE Inc.–Structural Engineers, Inc.; Tom Murray, Virginia Tech Moderator: Jie Zuo, AISC Checkerboard floor framing, where beam spans alternate in adjacent bays, results in shallower, lighter girders, improved vibration performance, and allows for the use of double-angle connections between the infill beams and the girders without the need for special consideration for erection of the adjacent beams. The presentation will include the description of several medical facilities that have been designed using checkerboard framing as well as a discussion of erection considerations. Field vibration testing and recommendations for modifications of existing vibration procedures to accurately predict vibration response of checkerboard framing will also be presented. Engineers, Fabricators •MAKING QUALITY A FUNCTIONING PART OF YOUR STRATEGIC PLANS: WHAT COST OF QUALITY DOES N47 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 716B Speaker: Doug Wood, Wood Consulting The cost of quality discipline is 50 years old, yet many do not know why it can help them excel. Applied partially, many see limited benefits, and find it a burden. Isn't this true about every practice? If you are tired of quality getting shoved aside every time there is a "crunch," look at what this can do to keep everyone's eyes on the goals of excellence and customer loyalty. Engineers, Fabricators •BLAST DESIGN N48 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 717A Speakers: Ramon Gilsanz, Gilsanz Murray Steficek LLP; Darrell Barker, ABS Consulting; J. Mikhael Erekson, ARA While blast design isn't front-page news anymore, it's still an important requirement in many designs. This session will introduce design professionals to a valuable new resource on blast resistant structures in AISC Design Guide No. 26, Design of Blast Resistant Structures. Engineers, Fabricators •HSS CONNECTIONS—DESIGNING AND FABRICATING THE CORRECT WAY N49a* W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 715AB N49b Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 703 Speakers: Bradlee Fletcher, Atlas Tube; Larry Kloiber, LeJeune Steel (N49a ONLY) Moderator: Dave Eckmann, Magnusson Klemencic Associates Everyone who designs or fabricates structures using HSS needs to attend this informative session on HSSto-HSS connections. The session will include discussion on bolted and welded connections, including such considerations as fit-up, fabrication, erection bolts, and material handling. The session will also provide valuable information on connections with Y and T trusses as well as HSS moment connections. Engineers, Fabricators, Detailers •USE AND DESIGN OF SLIP-CRITICAL CONNECTIONS N50a Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 714A N50b* F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 715AB Speakers: William A. Thornton, Cives Engineering Corporation; Larry Muir, The Steel Connection, LLC Moderator: Reidar Bjorhovde, The Bjorhovde Group Slip-critical connections are rarely required by the Specification, but are commonly used in conjunction with oversize holes to ease the erection of large trusses and heavy bracing connections. Significant changes to the way in which slip-critical connections are designed occurred in the 2005 and 2010 editions of the AISC Specification, compared with how the design of these connections was performed prior to 2005. This session will provide an overview of the changes and the research that prompted the changes. The session will also address some common questions and misconceptions related to the use of slip-critical connections. Engineers, Fabricators, Detailers NASCC SESSIONS *streamed session www.aisc.org/nascc Final Program • 33 •THE NEW ASTM A1085 SPECIFICATION: A NEW DYNAMIC FOR HSS N51a W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 714A N51b Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 716A Speakers: Brad Fletcher, Atlas Tube; Erika Winters-Downey, AISC Moderator: Tom Schlafly, AISC With the adoption of the new ASTM A1085 specification in early 2013, Hollow Structural Sections (HSS) produced to a higher standard are now available. This new manufacturing standard raises the bar on the performance of HSS used in dynamically and seismically loaded structures. With tighter material tolerances, a higher minimum yield stress, a required Charpy V-Notch test, and cap on the minimum yield stress, this new specification makes designing with HSS easier and more economical, especially for buildings and bridges subjected to dynamic and seismic loads. This session will cover the history and development of the new spec as well as show how economical HSS can be through design examples. This is a must attend session if you design with HSS. Engineers, Fabricators, Detailers NASCC SESSIONS •DESIGN OF STRUCTURAL STAINLESS STEEL N52 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 717B Speakers: Nancy Baddoo, The Steel Construction Institute, UK; Catherine Houska, TMR Consulting Moderator: Margaret Matthew, AISC When it comes to design, stainless isn't just another grade of steel. AISC has published Design Guide 27: Structural Stainless Steel to help engineers learn more about the use of this material. This session will compare the mechanical and physical properties of stainless steels with those of structural carbon steels. Attendees will learn how to select an appropriate stainless steel alloy for a specific project, the principles of designing stainless steel members and connections, and the special design rules for stainless steel in the design guide. The session will also cover fire resistant design. Design examples and case studies will be used to demonstrate the differences between designing with structural carbon steel and stainless steel. Engineers, Fabricators, Detailers 34 • Final Program •CSA-S16-14—WHAT'S UP IN THE NEXT CANADIAN STEEL DESIGN STANDARD AND ITS SEISMIC PROVISIONS N53 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 714A Speakers: Vincent Richard, R&D VinMar Surface Coatings Inc.; Robert Tremblay, Ecole Polytechnique Montréal; Michael I. Gilmor, Cast Connex Corporation The next version of CAN/CSA-S16-14 Design of Steel Structures is scheduled to come out at the end of 2014. This standard is updated on a five-year cycle. Several sections have been revised and will be presented, including the Seismic Provisions (Clause 27). The main changes are the addition of provisions for demand critical welds, beam-to-column joints for moment frames (plus a new edition of the CISC Guide on Moment Connections), multi-tiered braced frames, modular eccentrically braced frames built with replaceable ductile links, and a new annex that provides guidance for the seismic design of heavy steel industrial structures. For NBCC, new provisions for single-story structures with flexible diaphragms are being considered for NBCC 2015. Engineers, Fabricators, Detailers •STABILITY ANALYSIS OF SINGLE-PLATE SHEAR CONNECTIONS AND DOUBLE-COPED BEAMS N54 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 707 Speakers: Patrick Fortney, Cives Engineering; Bill Thornton, Cives Engineering Corporation Part 10 of the AISC 14th Edition Steel Construction Manual provides two equations for evaluating the lateral stability of single-plate shear connections and double-coped beams. Equation 10-6 evaluates the lateral torsional buckling capacity of single-plate shear connections and double-coped beams. Equation 10-7 evaluates the effect of lap eccentricity in single-plate shear connections. When required by these checks, a stabilizer plate can be used to provide lateral stability. This presentation provides discussion regarding the assumptions made in the derivation of the equations, and also provides insight into the application of the equations. Complete design examples are provided as reinforcement to the discussion. Engineers, Fabricators, Detailers March 26–28, 2014 •THE EFFECT OF FRAME ACTION ON FORCE •THE UN-USED TOOL IN YOUR TOOLBOX: DISTRIBUTIONS IN CONCENTRIC VERTICAL LEARN HOW TO USE THE AISC CODE OF BRACE CONNECTIONS STANDARD PRACTICE TO YOUR BENEFIT N55 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 707 Speakers: William A. Thornton and Patrick Fortney, Cives Engineering Corporation Part 13 of the AISC 14th Edition Steel Construction Manual provides free body diagrams of admissible force distributions, based on the Uniform Force method, in concentric vertical braces framing into beam-column joints. At the beam-to-column connection, the axial force taken through the beam end connection is considered to be the sum of the resultant horizontal force acting on the connection (Hc) and the required transfer force. As the joint rotates due to frame action, a distortional force is induced at this location which always acts in the opposite direction of the Hc term, effectively reducing the total axial force acting on the connection. This presentation discusses how to minimize the design axial requirements on the beam end connection by accounting for such frame action. Engineers, Fabricators, Detailers •CHEVRON BRACE CONNECTION DESIGN— ECONOMY OF ALTERNATE APPROACHES N56 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 716B Speakers: Patrick Fortney and William A. Thornton, Cives Engineering Corporation Part 13 of the AISC 14th Edition Steel Construction Manual provides comprehensive free body diagrams for concentric connections of vertical braces framing into beam-column joints. However, this is only one of many types of common vertical brace configurations. This presentation discusses different approaches to the analysis of vertical braces framing into beams away from the beam-column joint. A generalized approach is taken taking into account brace bevels and forces. Different control interfaces are considered for generating admissible force distributions through the connecting elements, and discussion is presented regarding economy of the connections using various analysis approaches and variations in geometric and force parameters. Engineers, Fabricators, Detailers •STEEL SOLUTIONS CENTER FAQs ON BOLTING N57* W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 715AB Speakers: Heath Mitchell and Charlie Carter, AISC This is one of the most popular sessions at each Steel Conference! This year's Solutions Center session focuses on the most common questions asked about bolting--and the sometimes surprising answers! Engineers, Fabricators, Detailers N58 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 716B Speaker: Angela Stephens, Stites & Harbison Moderator: James A. Stori, STS Steel, Inc. The AISC Code of Standard Practice has served as a specification guideline and statement of custom and usage in the fabricated structural steel industry since approximately 1921.The Code is regularly updated and maintained by a balanced committee of industry professionals, which includes among other industry professionals, fabricators and erectors. This seminar will provide an update on recent changes to the Code, a look at potential future changes to the Code, and ways fabricators and erectors can use the Code to benefit in their everyday work. Engineers, Fabricators, Detailers, Erectors •CONFLICT MANAGEMENT AND NEGOTIATION N59 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 716A Speakers: C.J. Larkin, Washington University in St. Louis Moderator: Glenn Tabolt, STS Steel, Inc. Conflict and negotiation is a part of everyday personal and professional life. How those conflicts are resolved often determines the nature of our future relationships. Learn from an expert in the field of negotiation and dispute resolution how to deal with conflict and negotiate more effectively for better results. Engineers, Fabricators, Detailers, Erectors •CISC QUALITY CERTIFICATION N60 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 707 Speakers: Ed Whalen, CISC; Craig Martin, CWB Group CISC Quality Certification programs provide proof of both competence and quality through independent verification. This seminar provides an overview of CISC programs for steel structures and steel bridges and how they can help your organization improve quality and create new business opportunities. Engineers, Fabricators, Erectors •WORKING WITH LARGE TRUSSES N61 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 714A Speakers: Marc Robitaille, Supermétal; Stuart Sherrill and Collin Hughes, SteelFab Inc. Whether they're 2D or 3D, long or deep, one of the biggest challenges with trusses is manipulation. This session will provide examples of how one goes about selecting splice locations, setting the jig, rotating, transporting, flipping and lifting trusses. Success depends on custom temporary support structures and special field connections. Engineers, Fabricators, Erectors *streamed session www.aisc.org/nascc Final Program • 35 •SHANGHAI TOWER—DESIGN AND CONSTRUCTION CHALLENGES OF THE TALLEST BUILDING IN CHINA (2,074 FT) N62 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 713A Speaker: Dennis C. K. Poon, Thornton Tomasetti This presentation discusses the structural system, analysis and design challenges of the 126-story, 632-meter (2,074 ft) tall Shanghai Tower, one of the tallest buildings in the world. For economy, this tower uses a unique “Core-Outrigger-Mega Frame” lateral system. Steel and reinforced concrete (SRC) super columns and box steel belt trusses at mechanical equipment levels form a perimeter Mega Frame to provide additional stiffness and strength to the whole lateral system. The twisting exterior facade is created by an innovative double-skin architectural design. The outer skin is supported on a unique structural system resembling a bicycle wheel in plan. Performance Based Design studies were performed to verify tower performance under different seismic conditions. Engineers, Fabricators, Erectors •CASE STUDY: CANADIAN MUSEUM OF HUMAN RIGHTS N63 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 707 Speakers: Grant Van Iderstine, Smith Carter; Neb Erakovic, CH2M HILL Company; Tim Verhey, Walters Inc. Moderator: Gordie Tumilson, CISC Experts turned to structural steel to overcome challenges in constructing Canada’s newest, and possibly the most ambitious national museum, at the geographical center of the continent. This session will explore the design and construction of this architecturally complex structure. Engineers, Fabricators, Erectors •S.E. BUSINESS, PROFITS, BIM & THE CRITICAL PATH = STRUCTURES! N64 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 714A Speaker: Will Ikerd, Ikerd Consulting Attendees will learn how to increase their profits while lowering their risks. The session will present information on thinking beyond being a sub-consultant and how you can bring true value by delivering the structure as early as possible. One focus of the session will be on understanding the critical path process. Engineers, Fabricators, Detailers, General Contractors, Software •BEST PRACTICES IN SCHEDULING A FABRICATION SHOP N65 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 716A Speakers: Jeff Dave, Dave Steel Company, Inc.; Mark Trimble, Huntington Steel & Supply Moderator: Mark Trimble, Huntington Steel Learn the tools and techniques that fabricators are using to manage tight schedules with limited resources and bring fab jobs in on time and under estimate. Fabricators •SAFETY SESSION N66 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 716B Speaker: Jim Schoen, Nucor-Yamato Steel Moderator: Tom Schlafly, AISC Nucor-Yamato Steel has recently instituted a new safety program based on the making safety an essential element of every task plan and an expectation of every manager and every employee. While production mills, fabrication plants and construction sites have different processes and conditions they also share many hazards and the need to involve every person on a continuous basis. Fabricators •HOW TO LOCATE AND QUALIFY A NEW DETAILING FIRM N67 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 713B Speaker: Richard Steffens, Douglas Steel Fabricating Corporation Moderator: Luis Torres Jr., The Steel Detailers, Inc. This session will provide a clear avenue to find good detailers and qualify them. It will provide questions to ask and data to request. What information should be obtained and retained to satisfy the requirements of an AISC audit? Fabricators, Detailers •DETAILING: WHAT FABRICATORS WANT (HINT: IT'S NOT JUST LOW PRICE) N68 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 717A Speaker: David Merrifield, SteelFab Texas, Inc. Moderator: Mark Trimble, Huntington Steel This fabricator-led discussion will explore what fabricators expect from their detailers. The speakers will present a list of the most valued services detailers provide, and what they expect of detailers. Every fabricator has unique expectations, but certain key services are always necessary--and they may not be the ones you think. Fabricators, Detailers NASCC SESSIONS 36 • Final Program March 26–28, 2014 •HOW TO BE A MORE EFFECTIVE PROJECT MANAGER N69 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 714A Speaker: Jon Hamann, Cives Steel Company Moderator: Glenn Tabolt, STS Steel, Inc. Learn from a top project manager at Cives Steel Company how to be more effective in handling the wide range of challenges faced by today’s project managers. Learn the importance of early planning and how to be proactive in documenting key project activities. Fabricators, Detailers, Erectors •LEAN PULL PLANNING IN DESIGN N70 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 713B Speakers: Larry Summerfield and Ron Migliori, Buehler & Buehler SE, Inc. Moderator: Mark Trimble, Huntington Steel Have you embraced LEAN construction and manufacturing concepts? This session will focus on the practical application of Pull Planning in building design, which can add discipline to the design process, track the level of collaboration, and allow for modifications mid-stream if the process goes astray. Special emphasis will be on applying and implementing LEAN construction concepts within the design process to achieve collaboration, increase reliability, and reduce waste. Real world examples and processes will be discussed and best practices and lessons learned from these examples will be highlighted. Engineers, Fabricators, Erectors •THE NEW 2013 AISC STANDARD FOR STRUCTURAL STEEL ERECTORS N71 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 703 Speakers: Steve Russell, Triple A Technical Associates; Larry Martoff, PI Solution Moderator: Todd Alwood, AISC Continuing its transition toward standards-based certification programs, AISC released the Standard for Structural Steel Erectors in 2013. Written in a format similar to other AISC quality management system standards, the erector standard covers topics such as quality manuals, document control, equipment calibration, and training. Why is AISC transitioning from checklist criteria to standards-based criteria? What does this new AISC document mean for owners and erectors? Attendees may also be interested in Session N75: 2014–2015 AISC Erector Certification Program. Fabricators, Erectors •EFFECTS OF WELDING VARIABLES ON MECHANICAL PROPERTIES N72 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 713B Speaker: Anthony Mascalco, ESAB Welding Moderator: Kenny Waugh, IMPACT www.aisc.org/nascc Attendees will learn about the impact of mechanical testing, microstructures of iron, how variables effect properties (H8 and H4 consumables), amps/volts/travel speed/contact tip to work distance/flow rate, effect on diffusible hydrogen, effect on properties, PQR testing variables (preheat temperatures, bead placement, heat input, amps and volts), travel speeds/torch angle, and contact tip to work distance. Fabricators, Erectors •CHANGING MANAGEMENT PERCEPTION OF ROOT CAUSE ANALYSIS N73 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 717A Speaker: Denise Robitaille, Robitaille Associates Moderator: Loren Thomas, AISC Management is on board with the value of corrective actions, however many still don’t have a clear understanding of the link between “We’ve got a problem” and “This is what we have to do to make sure it doesn’t happen again.” There’s an underlying assumption we know why something went wrong, but without thorough root cause analysis we end up spinning our wheels. This session will deal with the essential needs for an effective root cause analysis process. Fabricators, Erectors •RISK IS THE COMPASS™— A NEW APPROACH FOR QUALITY AUDITING BASED ON RISKS N74 F 12:30 p.m. – 2:00 p.m. 1.5 PDHs Rm. 717B Speaker: Denis Devos, Devos Associates Inc. Moderator: Sheila Alegria, AISC Many QA/QC supervisors have been trained to follow a checklist and audit according to procedures. If procedures are weak, then the results will be weak. This session will teach participants a preparation approach that ensures audit questions and findings are linked to the characteristic risks of business processes and the objectives of the organization. Fabricators, Erectors •2014–2015 AISC ERECTOR CERTIFICATION PROGRAM N75 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 707 Speaker: Jacques Cattan, AISC This session will explore upcoming changes to the current program. It will also highlight the new Program Requirements and outline the transition schedule for current certified erector participants. Attendees may also be interested in Session N71: The New 2013 AISC Standard for Structural Steel Erectors. Fabricators, Erectors Final Program • 37 •BENEFITS OF IDC FOR DETAILERS AND FABRICATORS N76 F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 716A Speaker: Mike Bowers, NISD/Bowers Detailing LLC Moderator: Fred Tinker, NISD/Pacific Drafting What is the Individual Detailer Certification and how does it benefit detailers and fabricators? This session will explore why it's important for fabricators to require IDC and why it's important for detailers to become certified. Fabricators, Detailers •FACADE SUPPORT ON STEEL STRUCTURES— FINDING THE RIGHT SOLUTIONS •SUSTAINABILITY UPDATE— WHAT’S NEW FOR 2014 N80 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 714A Speaker: John Cross, AISC The practice of sustainable building design and construction continues to grow and develop. As sustainability evolves so do the codes, standards and rating systems that set the standard and measure a building’s performance. This session will identify recent changes in the LEED program focusing on the requirements of LEED V4, ASHRAE 189.1, the International Green Construction Code, Green Globes and The Living Building Challenge that impact structural engineers and steel fabricators. Engineers, Fabricators N77a Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 716B N77b F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 717A Speaker: James Parker, Simpson Gumpertz & Heger Moderator: Carrie Warner, Halverson Partners Many engineers have questions about the economical attachment of facades to steel-framed buildings. This session will discuss optimal concepts and show typical details, along with solutions to common issues and problems. Engineers, Fabricators, Detailers, Erectors NASCC SESSIONS •ENGINEERING LICENSING— EVERYTHING YOU NEED TO KNOW N78 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 709 Speakers: Jerry Carter and Davy McDowell, NCEES Learn the background and details of how to qualify for your first engineering license and how to become licensed in multiple jurisdictions. The three E’s of licensing; education, examination and experience will be reviewed, including how they vary from state to state and how they may change in the future. Engineers •BEST PRACTICES FOR DETAILING MISCELLANEOUS STEEL N79 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 716A Speaker: Rob Schoen, Axis Steel Detailing Moderator: Don Engler, BDS VirCon Which software works best for detailing miscellaneous steel? What limitations need to be overcome? Do any programs size members? Do any easily draw e-plans? Which programs allow the most flexibility to adapt to different fabricator standards? Fabricators, Detailers 38 • Final Program •FABRICATORS AND S.E.s IN MEP COORDINATION: IMPORTANCE AND OPPORTUNITY! N81 F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 717A Speaker: Will Ikerd, Ikerd Consulting When a structural engineer and a fabricator join forces, they become a powerful team that brings efficiency and profit in MEP coordination all on the project. This combination brings several benefits: a quality model, the advantage of steel and the ability to have web openings in beams, and the benefits of using BIM in steel. This session will focus on the importance of proactively coordinating MEP, and of defining LOD of steel structures for MEP above-ceiling coordination. The fabricator and structural engineer, working together, can create a quality LOD 400 model and turn it into a complete, successful project with less time, chaos, and expense. This duo can proactively plan items such as web openings (Design Guide 2) to create additional above-ceiling space in critical areas. Engineers, Fabricators, Detailers March 26–28, 2014 •FABRICATOR ROUNDTABLE R1 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 701B Moderator: John Cross, AISC Fabricators rarely get to talk with their peers in a noncompetitive setting. This workshop allows groups of fabricators from different regions of the country, assisted by a moderator, to sit down in small groups and discuss issues critical to the operation and functioning of a structural steel fabrication shop. Discussions will range from dealing with escalation clauses to implementing quality systems. Take advantage of this annual event to learn and explore opportunities with your peers! Restricted to Fabricators •INDUSTRY ROUNDTABLE R2 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 701B Moderator: John Cross, AISC A unique opportunity for fabricators, erectors, detailers, service centers and producers—those typically included in the fabricator’s contract—to talk openly with each other in a non-competitive setting. Expanding on the hugely popular fabricator roundtable, this workshop enables fabricators, erectors, detailers, service centers and producers from across the country to sit down in small groups and discuss the issues they meet when working together as the face of the structural steel industry. Each group will be moderated and discussions will range from contractual issues to improving communication and working with BIM. Take advantage of this new opportunity to learn and explore ideas with your peers, customers and vendors. Fabricators, Detailers, Erectors •AESS—UPDATING THE SAMPLE SPECIFICATION W1 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 701B Speaker: Jie Zuo, AISC; Jack Petersen, Martin/Martin, Inc.; Walter Koppelaar, Walters Group Inc. The AESS Sample Specification developed by the Rocky Mountain Steel Construction Association and promulgated by AISC is a great resource but it's also only a starting point. This session is intended to begin the development of AESS provisions for adoption into the Code of Standard Practice or it could result in a new AISC document. After a brief overview of the existing sample specification and the new CISC AESS document, participants will initiate discussion with the help of the AISC moderator on a new publication. Engineers, Fabricators, Detailers NORTHRIDGE—20 YEARS LATER A look back from 20 years ago through today from the people who have shaped seismic research, design and construction since the 1994 Northridge Earthquake. C1* W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 701A C2* W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 701A • The SAC Steel Project A look back at the FEMA-funded joint venture of the Structural Engineers Association, Applied Technology Council and Consortium of Universities for Research in Earthquake Engineering. Speaker: Steve Mahin, University of California-Berkeley • The Moment Connection Details We Left Behind (and Why) The pre-Northridge moment connection was ubiquitous, but flawed. A review of how it used to be and what we now know was wrong with it. Speaker: Mike Engelhardt, University of Texas at Austin • ASCE 41 With performance-based design becoming increasingly popular for seismic design, this presentation offers a look at ASCE 41 requirements and recommendations. Speaker: John Hooper, Magnusson Klemencic Associates Engineers, Fabricators, Detailers, Erectors • The Changes to Design Practice The impacts of the SAC Steel Project and subsequent research and development on design office practice. Speaker: Tom Sabol, Englekirk and Sabol Engineers, Fabricators, Detailers, Erectors *streamed session www.aisc.org/nascc Final Program • 39 C3* Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 701A • The Changes that Resulted in Research The impacts of the SAC Steel Project and subsequent research and development on practices and interests in the research lab. Speaker: Chia-Ming Uang, University of California at San Diego • Failure Analysis of Pre-Northridge Connections— Lessons Learned Speaker: Charlie Carter, AISC Engineers, Fabricators, Detailers, Erectors C7* Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 701A • Column Base and Splice Details Recent developments in column base and splice details for seismic design and construction. Speaker: Amit Kanvinde, University of California, Davis • System Reliability A look at the resistance factors used in seismic systems and how they are and should be determined. Speaker: Greg Deierlein, Stanford University Engineers, Fabricators, Detailers, Erectors C8* F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 701A C4* Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 701A • Revisiting W1 Indications A review of what we thought about damage discovered in welded moment connections after the Northridge Earthquake, and what we now know about that damage. Speaker: Duane Miller, The Lincoln Electric Company • Japan’s Experience in Kobe Almost one year to the day after the Northridge Earthquake in the United States in 1994, Japan experienced the Kobe Earthquake in 1995. This session explores the parallels and differences of the U.S. and Japan experiences. Speaker: Masayoshi Nakashima, Kyoto University Engineers, Fabricators, Detailers, Erectors C5* Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 701A • AISC 341 Then and Now A review of the development of AISC 341, the AISC Seismic Provisions, since the 1994 Northridge Earthquake. Speaker: Jim Malley, Degenkolb Associates Engineers, Fabricators, Detailers, Erectors C6* Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 701A • AISC 358: Prequalified Moment Connections A review of the development of prequalified moment connections to support AISC 341 requirements for testing of beam-to-column connections in Special and Intermediate Moment Frames. Speaker: Ron Hamburger, Simpson, Gumpertz & Heger • Changes in Materials and Inspection The impacts of the SAC Steel Project and subsequent research and development on material production, and a look at an improved set of inspection requirements for seismic construction. Speaker: Tom Schlafly, AISC Engineers, Fabricators, Detailers, Erectors • Conventional Braced Frames Recent developments in seismic design and construction of Special Concentrically Braced Frames. Speaker: Charles Roeder, University of Washington • Buckling-Restrained Braced Frames Recent developments in seismic design and construction of Buckling-Restrained Braced Frames. Speaker: Rafael Sabelli, Walter P Moore Engineers, Fabricators, Detailers, Erectors C9* F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 701A • Shear Walls Recent developments in seismic design and construction of Special Plate Shear Walls. Speaker: Michel Bruneau, State University of New York at Buffalo • Systems that Mix Steel and Concrete (Beyond Composite Design) A look at the seismic design and construction of composite structural systems and mixed construction using steel and reinforced concrete. Speaker: Jerry Hajjar, Northeastern University Engineers, Fabricators, Detailers, Erectors C10* F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 701A • The Changes that Resulted in Fabrication and Erection The impacts of the SAC Steel Project and subsequent research and development on practices in the shop and field. Speaker: Robert Hazleton, The Herrick Corporation Engineers, Fabricators, Detailers, Erectors NASCC SESSIONS *streamed session 40 • Final Program March 26–28, 2014 “QUICK VIEW” SESSIONS •LESSONS I WISH I HAD KNOWN STARTING •MODULAR CONSTRUCTION—PART 1 OUT: 35 AND UNDER! P3* F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 715AB P1 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 701B Speakers: Patrick Ragan, Halvorson Partners; Christine Freisinger, Wiss, Janney, Elstner Associates, Inc.; Bryan Bindrich, Degenkolb Engineers; Ben Klingenstein, Magnusson Klemencic Associates; Allan Olson, Arup; Janelle Meagher, Jacobs Moderator: Todd Alwood, AISC Young engineers are often seen but never heard. What are the things they wish they would have known starting out? What are the things they have learned in their first years of working? First, each speaker will discuss their “lessons” for 8 minutes (12 slides at 40 seconds each—a variation on the fast-paced PechaKucha presentation format). Afterward, there will be a Q&A period with the speakers. Engineers •LESSONS I WISH I KNEW WHEN I STARTED OUT! P2 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 701B Speakers: Robert McNamara, McNamara/Salvia Inc.; Socrates Ioannides, Structural Affiliates International, Inc.; Ronald Johnson, Skidmore, Owings, and Merrill Moderator: John Kennedy, Structural Affiliates International, Inc. In this variation of a fast-paced PechaKucha engaged session, three highly-esteemed engineers with decades of combined experience will discuss specific lessons they wish they knew when starting out. Each presenter will discuss specific lessons for 10 minutes each (15 slides at 40 seconds each). Afterward, audience members will discuss these lessons among themselves while the presenters circulate between tables to jumpstart conversations and answer questions. This engaged session will allow attendees to interact and exchange ideas with both the speakers and other attendees. Engineers Speaker: Laurie Robert, NRB, Inc.; Ian Atkins, KPF; R.J. Reed, Whiting-Turner; Mark Taylor, PCL Constructors, Inc.; Larry Doyon, Canam Group, Inc. Moderator: Martin Anderson, AISC Featuring six speakers giving rapid-fire presentations, this session starts with a brief overview of recent advances in modular and prefabricated construction from across the industry, with each speaker providing the view from their segment of the industry. This will be followed by in-depth small-group discussions on topics of relevance to the audience and speakers. Please note there are two sessions; each will be unique so you will learn different information at each. Engineers, Fabricators, Erectors •MODULAR CONSTRUCTION—PART 2 P4* F 12:30 p.m. – 2:00 p.m. 1.5 PDHs Rm. 715AB Speakers: Joe Wheeler, Virginia Polytechnic Institute and State University; Jeff Pate, Supermetal Southern; Perry Green, Perry S. Green Ph.D.; Jim Ryan, Bechtel; Scott Patterson, Acrow Bridge Moderator: Martin Anderson, AISC Featuring six speakers giving rapid-fire presentations, this session starts with a brief overview of recent advances in modular and prefabricated construction from across the industry, with each speaker providing the view from their segment of the industry. This will be followed by in-depth small-group discussions on topics of relevance to the audience and speakers. Please note there are two sessions; each will be unique so you will learn different information at each. Engineers, Fabricators, Erectors *streamed session www.aisc.org/nascc Final Program • 41 STOP BY TO SEE WHAT WE CAN DO TO MAKE YOUR NEXT BRACED FRAME PROJECT A SUCCESS. BOOTH 1617 5789 West Wells Park Road, West Jordan, UT 84081 Phone 801.280.0701 Fax 801.280.3231 www.corebrace.com WORLD STEEL BRIDGE SYMPOSIUM SESSIONS (WSBS) •OPENING SESSION BK W 8:00 a.m. – 10:00 a.m. 1.0 PDHs Rm. 701A Speaker: Kary Witt, Golden Gate Bridge Manager Moderator: Bill McEleney, NSBA • Welcome • Opening Remarks • Symposium Keynote: The Golden Gate Bridge at 75 Bridge Manager Kary Witt will walk us through the maintenance and operation of the world-famous bridge from the day it opened in 1937 to its 75th Anniversary in 2012. Engineers, Fabricators, Detailers, Erectors •BUILDING SKEWED AND/OR CURVED STEEL I-GIRDER BRIDGES— HOW DO THEY “FIT” B1 W 10:30 a.m. – noon 1.5 PDHs Rm. 801A Speakers: Ronnie Medlock, High Steel; Peter Mahally, Greenman-Pedersen; Thanh Nguyen, Georgia Institute of Technology Moderator: Ronnie Medlock, High Steel The “fit” or “fit condition” of a steel I-girder bridge refers to the geometry in which the cross-frames or diaphragms are detailed to attach to the girders. It may seem counterintuitive, but there are multiple ways to fit a steel I-girder bridge. Generally, different “fit conditions” are selected to offset or compensate for (to different extents) the tendency of the I-girders to twist or lay over under the self-weight of a skewed and/or curved bridge. For many bridges, the construction and design behavior is insensitive to the selected fit condition. However, some bridges are indeed sensitive to this decision. Therefore, understanding fit conditions and making the best fit choice can be important for achieving a successful I-girder bridge project. This session will introduce NSBA's new white paper, which presents an overview of the topic and offers recommendations regarding best practices for selecting the fit condition. Also, a discussion of how the designer's camber calculation method may interact with the fit decision. Finally, a case study on design decisions made to accommodate construction of a two-span bridge with a 70° skew. Engineers, Fabricators, Detailers, Erectors www.aisc.org/nascc •IN-SERVICE EVALUATION OF STEEL BRIDGES B2 W 10:30 a.m. – noon 1.5 PDHs Rm. 801B Speakers: Patrick Gallagher, Washington State DOT; Jeremiah Fasl, Wiss Janney Elstner; Scott Civjan, University of Massachusetts Moderator: Brian Kozy, FHWA Quantitative information on the behavior of in-service steel bridges is required to determine the need and type of rehabilitation for aging bridges, gauge the remaining life in existing structures, and asses the performance of new technologies as they are implemented. FHWA’s mandate on gusset plate inspection has prompted Washington State DOT to develop a Triage Method. A photographic method to assist in creating in-situ as-built details for aged gusset plates will also be discussed. A second presentation will discuss methodologies that enable engineers to collect information on fatigue behavior by monitoring a bridge's response to service loads. Finally, discussion of the methods and results of a four-year program to monitor performance of three steel bridges incorporating integral abutments. Engineers •DEVELOPING DESIGN-BUILD PROPOSALS FOR BRIDGE PROJECTS—THINGS I LEARNED THE HARD WAY, PART I B3 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 801A Speakers: Ken Price, HNTB; Mark Ennis, STV, Inc. Moderator: Richard Thomas, DBIA Four designers share their experience—the good, the bad and the ugly—participating in a design-build proposal preparation. Sometimes we make judgments and lose the job (that hurts on bid day), maybe more detrimental is when we make judgments on limited time and data that do not work out as planned, get the job and it hurts for the length of the project. Hear about both kinds of situations, how to see them coming, and what you can do to avoid them. Continued in Session B5. Engineers, Fabricators, Erectors Final Program • 43 •CABLES IN BRIDGES I B4 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 801B Speakers: Shankar Nair, exp U.S. services; Frank Blakemore, Garver Engineers Moderator: Bob Healy, RKK Two innovative approaches to utilizing cable in steel bridges will be discussed; the first may be the future for cable-stayed bridges and the second becoming the norm for arch bridges. The first presentation proposes a means of simplifying medium-span cable-stayed bridge design by using exposed, unsheathed galvanized structural strand; maintaining the concrete deck independent of the compression strut; and a span arrangement that facilitates erection without balanced cantilever construction or false work towers. Following will be a case study presenting the state-of-the-art for network tied arches, first introduced to the U.S. less than 10 years ago, as expressed in the new Amelia Earhart Bridge connecting Kansas and Missouri over the Missouri River. Engineers •DEVELOPING DESIGN-BUILD PROPOSALS FOR BRIDGE PROJECTS—THINGS I LEARNED THE HARD WAY, PART II B5 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 801A Speakers: Ken Wright, HDR; Richard Dunne, Baker Moderator: Richard Thomas, DBIA Four designers share their experience—the good, the bad and the ugly—participating in design-build proposal preparation. Sometimes we make judgments and lose the job (that hurts on bid day), maybe more detrimental is when we make judgments on limited time and data that do not work out as planned, get the job and it hurts for the length of the project. Hear about both kinds of situations, how to see them coming, and what you can do to avoid them. Continued from Session B3. Engineers, Fabricators, Detailers •DESIGN OF LONG-SPAN PLATE GIRDER BRIDGES B6 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 801B Speakers: Martin Furrer, Parsons Corporation; Dusten Olds and Brandon Chavel, HDR, Inc. Moderator: Karl Frank, Hirschfeld Industries – Bridge Three project case studies highlighting the competitive nature of long-span plate girders in today's bridge market. The Hurricane Deck Bridge replacement, a 2,260-ft-long bridge with a 265-ft main span, was selected under the Alternate Technical Concept method available to contractors in Missouri. In Iowa, a multi-unit, 3,276-ft-long (main span 515 ft) bridge was designed using haunched plate girders with sub-stringers after preliminary studies determined this was the most costeffective solution. Finally, the I-270 Chain of Rocks Bridge 44 • Final Program utilized haunched plate girders in a 1,970-ft-long bridge with a main span of 490 ft over the main navigation channel for Mississippi River barge traffic in Illinois. Engineers •TWIN TUB GIRDER BRIDGES—CHANGING THE FRACTURE CRITICAL PARADIGM B7 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 801B Speakers: Finn Hubbard, Fish & Associates; Rob Connor, Purdue University; Brian Kozy, FHWA Moderator: Dennis Mertz, University of Delaware Fabrication and in-service inspection requirements were put in place for structures deemed Fracture Critical in the 1970s. As a result of improvements in fatigue design, analytical tools, detailing practices, and material toughness, it's time to reconsider in-service inspection requirements for bridges constructed of two trapezoidal box girders. Also see Session B16. Engineers •ALL THINGS METAL—UPDATES ON DEVELOPMENTS IN THE MATERIAL SCIENCES B8 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 801A Speakers: Duane Miller, The Lincoln Electric Company; Charles-Darwin Annan, Laval University; Hormoz Serdaj, Oregon DOT Moderator: Rob Turton, HNTB The Bridge Welding Code, AWS D1.5, will soon be balloting a major revamping of the procedure qualification methods. Get a heads-up on the new requirements. Metalizing is becoming a commonly used corrosion protection system for steel bridges and designers need to know the slip resistance of metalized faying surfaces. Will research indicating significant slip resistance lead to future code changes? Finally, Oregon DOT has now completed construction of its second bridge using ASTM A1010 chromium weathering steel and has lessons learned to share. Engineers, Fabricators •MISSISSIPPI RIVER CROSSINGS B9 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 801A Speakers: Hans Hutton, HNTB; Norm McDonald, Iowa DOT; Vincent Gastoni, Parsons Corporation Moderator: Calvin Schrage, NSBA It’s been a boom decade for new Mississippi River bridges. Presentations include the Stan Musial Bridge in St. Louis (featuring a 1,500-ft cable-stayed span), the new I-74 Bridge between Bettendorf, IA and Moline, IL (dual 795-ft span basket-handle true arches) and a prefabricated 545-ft tied-arch bridge lifted into place in Hastings, MN. Engineers March 26–28, 2014 •WHAT'S THE “M” IN BrIM— MODELING OR MANAGEMENT? B10 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 801B Speakers: John Cooper, CanDraft; Ronnie Medlock, High Steel Structures, Inc.; Karl Frank, Hirschfeld Industries – Bridge Moderator: Chris Garrell, NSBA What happens after the information has been modeled? Who uses it? How is it managed? Learn from three presentations discussing the typical steel bridge construction processes of detailing, fabricating and erecting bridge structures and how they are being improved regarding economy and accuracy with the use of modeling. Engineers, Fabricators, Detailers •SHEAR CONNECTORS FOR PREFABRICATED, MODULAR STEEL BRIDGE SYSTEMS B11 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 801A Speakers: Jason Provines, FHWA; Scott Walbridge, University of Waterloo Moderator: Calvin Schrage, NSBA Steel Prefabricated Bridge Elements and Systems (PBES) are becoming the preferred system for Accelerated Bridge Construction (ABC). Many of the modules employ precast concrete decks made composite with the steel beams of girders. This session features presentations on research investigating new types and configurations of shear connectors to facilitate the composite connection. Engineers •CABLES IN BRIDGES II B12 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 801B Speakers: Prabhjeet Raj Singh, Infinity Engineering; Doug Sarkkinen, Otak Moderator: Brian Raff, NSBA When you think of truss bridges, do you think of cables? Maybe not, but you might after attending this session. The first presentation is a case study of the Deh Cho bridge in Canada, the first truss structure designed as an extradosed bridge with steel pylons. Continuing the theme is a presentation on a pair of 300' span pedestrian bridges on the Wallapa Hills Trail in Washington comprised of steel trusses containing posttensioned HSS14×14×½ bottom chords. Engineers •POTPOURRI I B13 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 801A Moderator: Chris Garrell, NSBA Potpourri sessions are for presentations that don't conveniently fit into session themes, but are too good to miss. www.aisc.org/nascc • Speaker: Tom Densford, Fay Spofford & Thorndike Using NSBA's LRFD SIMON Software for Preliminary Design of a Curved, Haunched Steel Plate Girder Bridge • Speaker: Edward Li, Morrison Hershfield Redecking, Strengthening & Widening of a 380m Long Twin Truss Bridge in Toronto, Canada Engineers •NEW STRUCTURAL FORMS FOR SHORT-SPAN BRIDGES B14 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 801B Speakers: Riccardo Zanon, ArcelorMittal; Atorod Azizinamini, Florida International University Moderator: Bill McEleney, NSBA Fresh thinking is required to prevail in the hypercompetitive short-span bridge market. A folded plate girder made composite with a concrete deck (all "assembled" off-site) was installed and has two years in service in Massachusetts. A European research project has developed a prefabricated composite beam using a steel T section as the bottom chord working in conjunction with a concrete top chord and has seen 20 bridges put in service throughout Europe. Also see Session B16. Engineers, Fabricators •POTPOURRI II B15 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 801A Moderator: Hellen Christodoulou, CISC Potpourri sessions are for presentations that don’t conveniently fit into session themes, but are too good to miss. • Speaker: Diane Campione, Alfred Benesch & Company 130th Street & Torrence Avenue Truss Railroad Bridge, Accelerated Bridge Construction to the Max • Speakers: Mehdi Zarghamee, Simpson Gumpertz & Heger; John D. Bond, III, Esq.; P. Patrick Loftus Practical and Legal Pitfalls of Excessively Restrictive Steel Fabrication & Erection Tolerances Engineers, Fabricators, Erectors •MORE FROM SESSIONS B7 AND B14 B16 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 801B Speakers: Thomas Fisher, Parsons Brinckerhoff; Karl Barth, University of West Virginia Moderator: Ed Power, HDR Two presentations continuing a theme established in earlier sessions. • Mullica River Bridge—Analyzing for Redundancy During Rehabilitation/Renovation • Development of a Shallow Press-Brake Formed Tub Girder for Short-Span Steel Bridges Engineers, Fabricators Final Program • 45 •ICONIC AND ECONOMIC— CAN YOU HAVE BOTH? B17 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 801A Speakers: David Goodyear, T.Y. Lin; Ken Wright, HDR, Inc.; Jason Fuller, HDR Moderator: Mark Reno, Quincy Engineering Three design-build projects sure to become icons in the coming years, all incorporate steel superstructures for low cost, speed of construction and service life. A composite steel cable-stayed bridge was selected for the new Port Mann Bridge in Vancouver, BC as the result of monetizing all program costs in order to determine the lowest net present value for the project. The new Tappan Zee Bridge in New York, over three miles long, benefits from steel's lighter loads on substructure and foundation elements, the ease of modularization for the long approach spans and a proven service life of over 100 years. Utilizing rigid steel delta frames to support five girder lines (with four substringers) to cross a wide river valley, the Shenandoah River Bridge saves millions while providing a distinctive landmark for the next century. Engineers •POTPOURRI III B18 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 801B Moderator: Alfred Wong, CISC Potpourri sessions are for presentations that don’t conveniently fit into session themes, but are too good to miss. • Speaker: Jim Montgomery, DIALOG The New Walterdale Bridge—A Suitable Replacement for a Retiring Canadian Steel Centurion • Speaker: Gilbert Grondin, AECOM Canadian Fatigue Truck Calibration—More Accurate Fatigue Life Calculations in the 2014 CHBDC • Speaker: Henning Schultz, MT Højgaard A/S The Hardanger Bridge—Construction Engineering for a Very Slender, Large Suspension Bridge in Norway Engineers •STEEL BRIDGE ERECTION— LESSONS IN LAUNCHING B19 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 801A Speakers: Matthias Carter, ARUP; Matthew Bowser, MMM Group; Jerry Phuntner, Finley Engineering Moderator: Brian Raff, NSBA Several different methods are available for erecting bridge steel. A review and compare/contrast of methods is presented using three Canadian bridge projects as examples. A more detailed study of the Beauharnois Canal Bridge outside Montreal and the Checkered House Bridge rehabilitation in Vermont highlight the launching choice. Engineers, Erectors 46 • Final Program •DEVELOPMENTS IN RAIL BRIDGE DESIGN FROM AROUND THE WORLD B20 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 801B Speakers: Peter Mulqueen, Novare Design, Ltd.; Duncan Paterson, HDR, Inc.; Manuel Escamilla, CALTROP Corp. Moderator: Bill White, STV Railroad bridges seem to last forever, but the railroads still build new bridges to suit ever-changing demands. Learn the latest on: • A study to develop a standard module for ballasted railway bridges in the U.S, appropriate for Accelerated Bridge Construction • Development of standards for New Zealand rail bridges incorporating all the best practices from Northern Hemisphere design • Evolution in the design and construction of High-Speed Rail bridges in Europe and Asia Engineers •UPDATED BRIDGE CERTIFICATION PROGRAM: WHAT DOES IT MEAN FOR THE ENGINEER? B21 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 801A Speakers: Jacques Cattan and Todd Alwood, AISC If you are a bridge engineer or work for a DOT, then this is definitely a session to attend. It will answer why a QMS (quality management system) is important, how the program updates will benefit the industry, and offer additional information on the three new bridge certification categories. This session will also offer sample language for project specifications. Engineers •QUALITY AND THE BRIDGE ENGINEER B22 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 801B Speakers: Shane Beabes, AECOM; Donald Yetter, URS Corporation; Herbert Parker, Garver Quality has typically been associated with fabrication and erection but what about engineering? This session will focus on bringing the principles of quality management systems into the engineering office, and it will cover different ways companies are successfully using these on a day-to-day basis. Engineers WSBS SESSIONS March 26–28, 2014 New ways of doing things Bringing together mixed media materials Feature Walters Composite metal solution Sandwich Plate Systems Robust and light gauge steel floor joists Total Joist by iSPaN Industry-leading Architecturally Exposed Structural Steel Walters Inc. Stop by the Walters Group Booth #1546 to learn more about how we can help you find new ways of doing things. www.waltersgroupinc.com TECHNOLOGY IN STEEL CONSTRUCTION CONFERENCE (TSCC) SESSIONS •BIMSTEEL: AISC'S INTEROPERABILITY INITIATIVES FOR THE STRUCTURAL STEEL INDUSTRY T1 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 714B Speaker: Chris Moor, AISC AISC and the Structural Steel Industry have long been at the forefront of interoperability and electronic data exchange. This session will explore the ongoing work that falls under AISC’s BIMsteel initiatives including automating steel fabrication, bringing material procurement into the 21st century, developing robust data exchanges between structural engineers and detailers, and moving to a modelbased review process. Engineers, Fabricators, Detailers •STRUCTURAL ENGINEERS AND AISC: REMOVING THE REASONS WHY NOT TO SHARE THE BIM! T2 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 714B Speakers: Sean Smith, SSOE; Will Ikerd, Ikerd Consulting; Brian Volpe, Thornton Tomasetti Structural engineers are not only a key component in steel buildings, they are instrumental in the digital delivery of steel buildings, transfer of information from analytical models to BIM platforms, sharing of models for construction coordination, electronic shop model review, etc. However, it is apparent there are pent-up desires, needs, wants and bottlenecks to this process. This session will focus on the information gathered by AISC through a series of workshops and surveys of practicing structural engineers throughout the country, as well as what AISC believes it can do to support the structural engineer and the BIM-enabled process. Engineers 48 • Final Program •EPIC—DEEP SPACE— DESIGN TO BE CONSTRUCTED FAST TRACK T3 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 714B Speakers: Brian Volpe, Thornton Tomasetti; Larry Kloiber, LeJeune Steel; Joel Sell, LTC Steel Detailers This session will focus on the technical aspects of delivering the design, steel detailing, fabrication and erection of a very complex 13,000-seat auditorium. This facility also houses a six-acre green roof. The presentation will focus on advanced delivery of the project using Cloud technology and the partnering efforts between the engineer, detailer and fabricator. We will discuss the project workflows and responsibilities and design assist items developed for this process. Information will also be presented on the design, fabrication and erection of the long-span roof and the challenges driven by the extremely heavy design roof loading. The erection of this long-span roof included a 2.5-acre 4,200-ton roof lift. The technical aspects of that event will be covered along with how this aggressive construction procedure was integrated into the initial design and production. The roof lift, while requiring special end framing details, provided opportunity to coordinate with other trades and the evolving building design while the roof was in the unstressed condition. Engineers, Fabricators, Detailers •YOU CAN’T PURCHASE BIM FROM YOUR SOFTWARE VENDOR T4 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 714B Speaker: Martyn Weir, PDC Group Moderator: Wayne Morrison, Herrick Corp. BIM—it is more than a tool. As the world becomes accustomed to the benefits of BIM and the value it can provide in terms of efficiencies across a project life cycle, it is becoming evident it is a whole lot more than just a tool. This session provides an insight into some of the critical factors that ensure the benefits are realized. Experience, the quality and access of data and the relationships of project participants drive a whole lot more than a tool and concept. Engineers, Fabricators, Detailers March 26–28, 2014 •STRUCTURAL STEEL FABRICATION DRAWINGS—A PARADIGM SHIFT T5 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 714B Speaker: Doug Fitzpatrick, FEG The recent growth of Building Information Modeling (BIM) has affected the way most design professionals complete their work. Its adoption has heralded challenges to traditional corporate workflows as well as apprehension about sharing information with the design team and other members of the construction team. However, BIM has also revealed opportunities to those who are looking for innovations. This session will outline how structural engineers are making a radical change in the way structural steel is procured and delivered for commercial projects. The presenter will detail the current inefficient system of preparing shop drawings for review and fabrication, and then propose a disruptive technology to leverage the inherent advantages of BIM and deliver measureable time and cost savings to a project. Engineers, Fabricators, Detailers •BIM: A COST VS. BENEFIT STUDY FOR THE DETAILER AND FABRICATOR T6 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 714B Speaker: David Merrifield, SteelFab; Moderator: Joel Hicks, Structural Technics BIM is rapidly causing a revolution in our industry. We are embracing the changes. Many of the benefits are obvious, less RFIs, better coordination between trades, better project flow and fit-up, more data for use in fabrication and erection. But what are the costs? How do we get paid for value added? What would you change in the process? Hear and participate in the discussion. Fabricators, Detailers •EXPANDED USE OF LASER SCANNING IN STRUCTURAL STEEL T7 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 714B Speakers: Will Ikerd, Ikerd Consulting; Alan Sanoja, Ikerd Consulting The presentation will provide an in-depth discussion of best practices in laser scanning and steel construction. The first part of the presentation will focus on a general working background on laser scanning for construction. Attendees www.aisc.org/nascc will have a solid foundation in how to budget and specify laser scanning work. The second part of the presentation will address what steel teams need to know when using laser scanning on their projects. The final portion of the presentation will show practical examples of laser scanning being used in common projects to add value, accelerate schedule, improve quality and increase safety. Engineers, Fabricators, Detailers, Erectors •BEYOND DRAWINGS: HOW THE EVOLUTION OF BIM WILL INTEGRATE MODELS AND SHAPE THE FUTURE OF THE REVIEW PROCESS T8 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 714B Speaker: John Tracy, McNamara/Salvia Moderator: Luke Faulkner, AISC An overview of the different processes used to review shop drawings, including PDF and BIM review, advantages and disadvantages of different processes, and the current status of file interoperability. The session will demonstrate various lessons learned over the course of the previous year and will also showcase the next steps that are needed to advance shop model review. Particularly, the session will show that electronic stamps and signatures are advancing to the point of viability in the review process. Engineers, Fabricators, Detailers •LEVEL OF DEVELOPMENT (LOD)— RECOMMENDATIONS FOR ENGINEERS AND FABRICATORS WHEN IT COMES TO USING BIM T9 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 714B Speakers: Will Ikerd, Ikerd Consulting; David Merrifield, Steelfab Inc. There are several resources out there that discuss LOD. This session will provide an update of the current trends as well as provide an in-depth review of the new BIM Forum LOD Specification as it relates to steel. The session will also discuss the standard of care and what is currently considered industry standard, and also include discussions on BIM Execution Plans and how they should include reference to the BIM Forum LOD Specification. Engineers, Fabricators, Detailers Final Program • 49 EXHIBITOR WORKSHOPS In addition to technical seminars and our extensive exhibit hall, NASCC: The Steel Conference provides an additional opportunity for attendees to explore how the newest products directly impact the design and construction of steel buildings and bridges. These exhibitor workshops grant all individual exhibitors the opportunity to present in-depth information about their latest products and services. (Please note that AISC does NOT provide PDHs for exhibitor workshops.) •TRANSFORMING TOMORROW EW1 Th 7:00 a.m. – 7:45 a.m. Rm. 810 Hosted by: Arcelor Mittal ArcelorMittal produces the world’s largest rolled sections in the highest strengths available. This session will provide an overview of its ASTM A913 steel grades (50, 65 and 70) as well as the benefits of using its jumbo wide-flange profiles (W14×808 and 873; W36×723, 802, 853 and 925; and W40×655) and equal leg angles (10-in and 12-in). In addition, participants will learn how various research and development initiatives that the company has under way can help progress the field of structural design. •BENTLEY’S RAM & STAAD: COMPREHENSIVE TECHNOLOGY FOR YOUR ENTIRE BUILDING PROJECT EW2 Th 7:00 a.m. – 7:45 a.m. Rm. 712 Hosted by: Bentley Systems Bentley’s RAM and STAAD provide comprehensive and economical designs that conform to U.S. and Canadian building code requirements and produce documentation that facilitates building department approval and building construction. See how these programs and their interoperability capabilities enable structural engineers to meet the demands of building design projects, from design and analysis to contract document creation to construction site reporting, more thoroughly and productively. Learn more about how Bentley’s full integration with AECOsim Building Designer, Tekla and Revit can streamline your design and document workflow. •VIBRATION ISOLATION SOLUTIONS FOR MODERN STEEL STRUCTURES EW3 Th 10:00 a.m. – 11:30 a.m. Rm. 810 Hosted by: GERB Vibration Control Systems, Inc. Designers are faced with the challenge of efficiently and aesthetically using materials and 50 • Final Program space while considering dynamic challenges. This workshop will introduce you to innovative solutions for meeting vibration limits as outlined in AISC Design Guide 11 while keeping structures lean and beautiful. GERB Vibration Control Systems are implemented worldwide for bridges, buildings, tall-slender structures, floor systems, rail isolation, earthquake protection, industrial and power plant equipment. Learn how to incorporate them into your design. •BECOME MORE EFFICIENT WITH A PAPERLESS FABRICATION SHOP EW4 Th 1:15 p.m. – 2:15 p.m. Rm. 810 Hosted by: FabSuite Are you tired of shuffling papers around the office, in and around the shop and finally back into the office? And then cross your fingers that everything is written correctly and legibly? Find out how you can transform your shop into a paperless and more efficient organization by using affordable software that gives users instant real-time updates on your projects. This session will show you how shop drawings can be made available, cut lists automatically updated, production stations tracked in real-time and shipping tickets created before the load is even tied down. If you’re a fabricator, this is one workshop you cannot afford to miss. •THE XTB EXTRA HIGHSTRENGTH BOLT EW5 Th 3:00 p.m. Th 4:00 p.m. Rm. 810 Hosted by: MISA The XTB high-strength bolt, with 200 ksi tensile strength, was introduced at NASCC 2013. This year, design aids, connection design comparisons, and cost comparisons will be provided to enable the engineer, detailer, fabricator and erector to know when the XTB is the superior choice over large-diameter A325 and A490 bolts for your building projects, saving money in connection materials, hole-making and installation. March 26–28, 2014 EW6a Th 7:00 a.m. – 7:45 a.m. Rm. 703 EW6b F 7:00 a.m. – 7:45 a.m. Rm. 712 Hosted by: Descon Plus Come and see how Descon Plus is enabling you to achieve transparency in your structural steel connection designs. From input to visualization to output, one of the main goals in our software is to allow you to design by the code, and yet fully control everything while seeing exactly what is going on. We’ll walk you through our current and future developments, and show connection design to be more exciting than ever. •PARAMETRIC AND INTEGRATED STEEL BRIDGE DESIGN WITH BENTLEY’S LEAP BRIDGE STEEL EW7 F 7:00 a.m. – 7:45 a.m. Rm. 810 Hosted by: Bentley Systems Bentley’s new LEAP Bridge Steel is an integrated 3D steel bridge design and rating application that provides parametric modeling, streamlined analysis, design, and rating of straight and curved I-girder and box-girder bridges. With an intuitive user interface, smart automation, and abundance of productivity tools, discover how LEAP Bridge Steel and Bentley’s other bridge solutions are used for problem solving at every stage of the project delivery process—planning, design, engineering, analysis, fabrication and construction and inspection. •STRUCTURAL BOLTING FOR THE 21ST CENTURY; TNA 144 TORQUE & ANGLE FASTENING SYSTEM EW8 Th 5:30 p.m. – 6:15 p.m. Rm. 810 Hosted by: LeJune Bolt Company Discover the surest, simplest, most cost effective way to bolt in this 45-minute seminar. LeJune Bolt Company has uncovered the secret to consistent, reliable tensioning; combining calibrated torque to produce a definable snug tight condition followed by the use of angle, or degree of rotation, to produce consistently high final tension. Our 144ksi bolt and torque and angle installation tool will save you 20% on total installed cost. www.aisc.org/nascc •MANAGE CHANGE IN YOUR SHOP— YOUR WAY EW9 Th 3:00 p.m. – 4:00 p.m. Rm. 712 Hosted by: Fabtrol Learn about the benefits of MIS tools, like FabTrol Pro, that help efficiently manage planned change and unplanned change. With the right software, making planned company-wide changes, like adding equipment and improving production processes, can be readily accommodated. The same software can also help prevent potential losses of unplanned changes—like project, pricing, and scheduling changes—with fully integrated materials, production, RFI and change order management tools that ensure access to real-time project-critical and company-wide information. •NO-BLAST SYSTEM: COMMERICAL AND TECHNOLOGY DEVELOPMENT EW10 Th 1:15 p.m. – 2:15 p.m. Rm. 712 Hosted by: Madison Chemical Industries, Inc. Madison Chemical’s unique “No-Blast” Coating system redefines the way in which highperformance coatings are applied to galvanized steel. Using case studies, independent lab testing and demonstrations, we will show how it is possible to get coating performance equivalent to that achieved with abrasive blasting. By eliminating this time-consuming process, galvanizers and coating contractors can now realize significant cost savings while developing new markets that were previously unattainable. EXHIBITOR WORKSHOPS •SEE THE DESIGN •ADVANTAGES AND ROI OF BRIDGE INFORMATION MODELING (BrIM) EW11 W 3:15 p.m. – 4:15 p.m. Rm. 712 Hosted by: Bentley Systems Bridge information modeling (BrIM) helps address challenges by revolutionizing the way bridges are designed and built. An innovative approach to the creation and operation of intelligent bridge infrastructure, BrIM leverages information mobility and integrated projects to ensure designers and decision makers at each stage of a project have all of the information they need to efficiently design build better bridges and manage them more effectively. Learn how BrIM can improve your next project, throughout the workflow. Final Program • 51 EXHIBITOR WORKSHOPS •DESIGNING TEKLA STRUCTURES CONNECTIONS USING RISAConnection EW12 Th 4:15 p.m. – 5:15 p.m. Rm. 712 Hosted by: RISA Technologies Learn how to use the new Tekla StructuresRISAConnection link to design connections for your detailing model. This unlimited round-trip link allows you to move back and forth between the two programs seamlessly. Assign loads and connections within your Tekla model and have RISAConnection provide the design calculations. RISAConnection can optimize the connection parts (welds and bolts) for your loading conditions and send the revised connection information back to Tekla to complete your detail drawings. •CONNECT DESIGN TO FABRICATION WITH AUTODESK ADVANCE STEEL EW13 Th 10:00 a.m. – 11:30 a.m. Rm. 712 Hosted by: Autodesk, Inc. Autodesk is pleased to introduce Autodesk Advance Steel 2015, the solution for structural detailing and fabrication, at NASCC. Join us for an overview and live demonstration of this exciting new release. Advance Steel is specifically designed for structural engineers and steel detailers who require professional and easy-to-use structural steel detailing software that automates the production of drawings, BOMs and NC files. Advance Steel helps increase productivity and drawing quality, while reducing the risk of errors. 52 • Final Program •STRUCTURAL STEEL DETAILING EW14 Th 5:30 p.m. – 6:15 p.m. Rm. 712 Hosted by: Steel Dimensions, Inc. Steel Dimensions Inc. is a full-service engineering firm with five locations in three countries providing complete services to structural steel fabricators in North America for over ten years. Our group of technical experts from one source consists of licensed structural engineers, welding engineers, welding inspectors and structural steel detailers to meet all your engineering and detailing expectations. •BIM LINK EW15 Th 4:15 p.m. – 5:15 p.m. Rm. 810 Hosted by: Acecad Software StruM.I.S now has “True BIM Links” to modelling packages, providing real-time status and attribute data directly within the model itself! The workflow starts with the efficient migration of dedicated geometric and attribute data, the BIMReview exports allowing BOM’s and details to be imported swiftly into StruM.I.S. March 26–28, 2014 STEEL PROCESSING EQUIPMENT SEE US AT NASCC, BOOTH 2114 VOORTMAN OFFERS A FULL LINE OF EQUIPMENT FOR FABRICATORS, STEEL SERVICE CENTERS AND MANUFACTURERS COPING - DRILLING - SAWING - CUTTING - BLASTING - PAINTING - MARKING - PUNCHING - SHEARING CUSTOMER: HME INC. (TOPEKA, KS) SHOT BLASTING | DRILLING | SAWING | COPING ROB MOHAN PRODUCTION MANAGER “Voortman equipment definitely has much more intelligence than competitive machines. It is amazing how the software controls everything. Once a part enters the system you literally can forget about it, until it comes of the outfeed transfers.” INFEED SHOT BLASTING OUTFEED OUTFEED OUTFEED COPING DRILLING & SAWING FIND OUT WHY WE ARE THE LEADER IN STRUCTURAL STEEL FABRICATION! WWW.VOORTMANCORP.COM | +1 815 468 6300 | [email protected] VOORTMAN CORPORATION | UNIT F, 450 SOUTH SPRUCE STREET | MANTENO IL-60950 SSRC 2014 ANNUAL MEETING Tuesday March 25, 2014 2:00 p.m. – 8:30 p.m. •TECHNICAL PRESENTATIONS: TOPICS IN STRUCTURAL STABILITY SS1 Tu 2:00 p.m. – 3:30 p.m. Rm. 714AB Moderator: Todd Helwig, University of Texas, Austin, TX • Analysis and Design of Noncompact and Slender Concrete-Filled Steel Tube (CFT) Beam-Columns Z. Lai and A.H. Varma, Purdue University, West Lafayette, IN • Behaviour and Stability of Double-Coped Beam-ToGirder Connections Under Combined Loading G. Johnston and R.G. Driver, University of Alberta, Edmonton, Canada; L. Callele, Waiward Steel Fabricators, Edmonton, Canada • Experimental Study of Hot-Rolled Rectangular Hollow Sections A. Liew and L. Gardner, Imperial College London, London, UK; N. Boissonnade and J. Nseir, University of Applied Sciences of Western Switzerland, Freiburg, Switzerland • Design and Analysis of Liner Forms for Shaft Sinking H. Haydl, Cementation Canada, Inc., North Bay, Ontario, Canada • A New Analytical Method for Solving Nonlinear Stability Problems of Framed Structures K.K.F. Wong, National Institute of Standards and Technology, Gaithersburg, MD •BREAK 3:30 p.m. – 3:45 p.m. •TECHNICAL PRESENTATIONS: STABILITY OF THIN-WALLED MEMBERS—1 SS2 Tu 3:45 p.m. – 5:15 p.m. Rm. 714AB Moderator: Benjamin Schafer, Johns Hopkins University, Baltimore, MD • Analysis and Design of Thin Metallic Shell Structural Members—Current Practice and Future Research Needs H. Foroughi, Isfahan University of Technology, Iran; C.D. Moen, Virginia Tech, Blacksburg, VA; A. Myers, Northeastern University, Boston, MA; M. Tootkaboni, University of Massachusetts Dartmouth, North Dartmouth, MA; L. Vieira, Universidade Estadual de Campinas, Campinas, Sao Paulo, Brazil; B.W. Schafer, Johns Hopkins University, Baltimore, MD • Direct Strength Method for Web Crippling of ColdFormed Steel C- and Z-Sections Subjected to TwoFlange Loading M.Y. Choy, X.F. Jia , X. Yuan , J. Zhou and H.S. Wang, Tsinghua University, Beijing, China; C. Yu, University of North Texas, Denton, TX 54 • Final Program • Optimization of Open Cold-Formed Steel Sections Based on Shape Grammar J.M.S. Franco, E.M. Batista and A. Landesmann, Federal University of Rio de Janeiro, Brazil • A Novel DSM-Based Approach for the Rational Design of Fixed-Ended and Pin-Ended Short-to-Intermediate Angle Columns P.B. Dinis and D. Camotim, Technical University of Lisbon, Lisbon, Portugal; N. Peres, Universidade Nova de Lisboa, Lisbon, Portugal •BREAK 5:15 p.m. – 5:30 p.m. •TASK GROUP MEETINGS (PARALLEL BREAKOUT SESSIONS FOR TASK GROUPS) SS3 Tu 5:30 p.m. – 6:15 p.m. Rms. 707, 709 • TG02 Members: Stability of Steel Members Chair: Craig Quadrato, United States Military Academy, West Point, NY • TG03 Systems: Stability of Steel Systems, Especially Frames Chair: Chris Foley, Marquette University, Milwaukee, WI •BREAK (SWITCH TG ROOMS) 6:15 p.m. – 6:25 p.m. •TASK GROUP MEETINGS (PARALLEL BREAKOUT SESSIONS FOR TASK GROUPS) SS4 Tu 6:25 p.m. – 7:10 p.m. Rms. 707, 709, 711 • TG04 Stability of Metal Bridges and Bridge Components Chair: Dan Linzell, University of Nebraska, Lincoln, NE • TG05 Stability of Thin-Walled Metal Structures Chair: Cris Moen, Virgina Tech, Blacksburg, VA • TG06 Stability Under Extreme Loads, Seismic, Fire Chair: Amit Varma, Purdue University, West Lafayette, IN •SSRC ANNUAL BUSINESS MEETING SS5 Tu 7:15 p.m. – 7:40 p.m. Rm. 714AB • TG Chairs Report at 7:15 p.m. • SSRC Business Meeting • Presentation of the 2014 Vinnakota Award •SSRC SOCIAL HOUR SS6 Tu 7:40 p.m. – 8:30 p.m. Rm. 714AB March 26–28, 2014 www.Infra-Metals.com VISIT US AT BOOTH #1722 Anyone can quote a price. Infra-Metals can quote it from stock. There is often a huge difference between what steel suppliers have to offer and what they're able to deliver immediately — especially with hard-to-get items like heavy sections in multiple lengths. Infra-Metals' depth of inventory gives you 250,000 tons of options — wide-flange beams, I-beams, HSS tubing, plate, and merchant bars — in stock at six regional warehouses. 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A B C E D F E F G H Wallingford, CT Langhorne, PA Baltimore, MD Petersburg, VA Tampa, FL Hallandale, FL Marseilles, IL I New Boston, OH 800-243-4410 800-899-3432 800-235-3979 800-435-0850 800-693-1361 800-432-1146 800-987-5283 877-741-8806 CUSTOMER SATISFACTION Full Member BUILT WITH STEEL SSRC 2014 ANNUAL STABILITY CONFERENCE •STABILITY UNDER FIRE CONDITIONS— PART 1 S1 W 3:15 p.m. – 4:15 p.m. 1.0 PDHs Rm. 803 Moderator: Todd Helwig, University of Texas, Austin, TX • Welcome to the 2014 SSRC Annual Stability Conference Benjamin Schafer, Johns Hopkins University, Baltimore, MD • Stability of Continuous Steel Column Members at Elevated Temperatures C. St. Aubin and A.H. Varma, Purdue University, West Lafayette, IN • Cold-Formed Steel Lipped Channel Beams Under Fire Conditions: Distortional Response, Failure and DSM Design A. Landesmann, Federal University of Rio de Janeiro, Brazil; D. Camotim, Technical Univeristy of Lisbon, Lisbon, Portugal • Stability and Load-Carrying Capacity of Cold-Formed Steel Compression Members at Elevated Temperatures J.C. Batista Abreu and B.W. Schafer, Johns Hopkins University, Baltimore, MD Engineers •STABILITY BRACING • Lateral Bracing Requirements for H-Section Beams with Supports Attached to Top Flange Subjected to Cyclic Antisymmetric Moment R. Matsui and T. Takeuchi, Tokyo Institute of Technology, Tokyo, Japan; Y. Yamaura, Yamashita Sekkei Inc., Japan Engineers •ADVANCES IN ANALYSIS AND DESIGN FOR STABILITY S3 Th 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 803 Moderator: Clarence Miller, Consulting Structural Engineer • Stiffness Reduction Method for the Design of Steel Columns and Beam-Columns M. Kucukler, L. Gardner and L. Macorini, Imperial College London, London, UK • An Alternative Approach for the Prediction of Hollow Structural Shapes Cross-Sectional Resistance: the Overall Interaction Concept J. Nseir, E. Saloumi, M. Hayeck and N. Boissonnade, Univeristy of Applied Sciences of Western Switzerland, Freiburg, Switzerland; A. Taras, Graz University of Technology, Austria S2 W 4:30 p.m. – 6:00 p.m. 1.5 PDHs Rm. 803 Moderator: Benjamin Schafer, Johns Hopkins University, Baltimore, MD • Determining Unbraced Lengths in Continuous Girders Subjected to Warping Restraint C.E. Quadrato and K.P. Arnett, United States Military Academy, West Point, NY • Stiffness and Strength of Shear Diaphragms Used for Stability Bracing of Slender Beams O.O. Egilmez, Izmir University of Economics, Izmir, Turkey; A. Akbaba and M. Vardaroglu, Izmir Institute of Technology, Izmir, Turkey • Experimental and Computational Analysis of Direct Torsion in Cold-Formed Steel Lipped Channels K.D. Peterman, G. Bian and B.W. Schafer, Johns Hopkins University, Baltimore, MD Engineers • Application of Diaphragm Stiffness and Strength Equations to Bridge Metal Deck Forms O.O. Egilmez, Izmir University of Economics, Izmir, Turkey; T. Helwig, The University of Texas, Austin, TX • The Interaction of Stability and Fatigue Related Brace Forces in Cross Frame Members of Steel I Girder Bridge Systems A. Battistini, S. Donahue, W. Wang, T. Helwig and M. Engelhardt, The University of Texas, Austin, TX; K. Frank, Hirschfeld Industries, Austin, TX 56 • Final Program March 26–28, 2014 •STABILITY OF THIN-WALLED MEMBERS— PART 2 S4 Th 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 803 Moderator: Peter Birkemoe, University of Toronto, Toronto, Ontario, Canada • Constrained Finite Strip Method Stability Analysis of Thin-Walled Members with Arbitrary Cross-Section S. Ádány, Budapest University of Technology and Economics, Budapest, Hungary; B.W. Schafer, Johns Hopkins University, Baltimore, MD • Experimental Study and Modeling of Cold-Formed Steel Lipped Channel Stub Beam-Columns S. Torabian, B. Zheng and B.W. Schafer, Johns Hopkins University, Baltimore, MD • On the Relevance of Local-Distortional Interaction Effects in the Behavior and Design of Cold-Formed Steel Columns A.D. Martins, P.B. Dinis and D. Camotim, Technical University of Lisbon, Lisbon, Portugal; P. Providência, University of Coimbra, Coimbra, Portugal • Cylindrical Shell Buckling Strength According to the "Overall Method" of Eurocode 3 - Background and Applicability to the Design of High Strength Steel Circular Hollow Sections A. Taras, Graz University of Technology, Austria; J. Nseir and N. Boissonnade, University of Applied Sciences of Western Switzerland, Switzerland Engineers •STUDIES ON POST BUCKLING STRENGTH S6 Th 3:00 p.m. – 4:00 p.m. 1.0 PDHs Rm. 803 Moderator: Perry Green, Bechtel Power Corporation, Frederick, MD • Influence of the Cross-Section Geometry on the Distortional Post-Buckling Strength of Cold-Formed Steel Columns C. Basaglia, University of Campinas, Brazil; A. Landesmann, Federal University of Rio de Janeiro, Brazil; D. Camotim, Technical University of Lisbon, Lisbon, Portugal • Web Post Buckling Resistance of Longitudinally Stiffened Plate Girders L.P. Subramanian and D.W. White, Georgia Institute of Technolgy, Atlanta, GA • Experimental Investigation on Shear Strength of Elastic End-Web Panels Strengthened with CFRP Strips S.S. Safar and M.N. Abou-Zeid, American University in Cairo, Cairo, Egypt Engineers •MEASUREMENT AND IMPACT OF IMPERFECTIONS ON MEMBER STABILITY S7 Th 4:15 p.m. – 5:15 p.m. 1.0 PDHs Rm. 803 Moderator: Dinar Camotim, Technical University of Lisbon, Lisbon, Portugal S5 Th 1:15 p.m. – 2:15 p.m. 1.0 PDHs Rm. 803 Moderator: Donald White, Georgia Tech University, Atlanta, Georgia • Initial Geometric Imperfection Measurement and Characterization of Cold-Formed Steel C-Section Structural Members with 3D Non-Contact Measurement Techniques L.E. McAnallen, D.A. Padilla-Llano, C.D. Moen and M.R. Eatherton, Virginia Tech, Blacksburg, VA; X. Zhao and B.W. Schafer, Johns Hopkins University, Baltimore, MD • Effective Length K-Factors for Flexural Buckling Strengths of Web Members in Open Web Steel Joists S.G. Lee, University of Texas-Arlington, Arlington, TX; R.D. Ziemian, Bucknell University, Lewisburg, PA • Effect of Imperfections on the Ultimate Shear Strength of Tapered Girders M. Abu-Hamd and B. El Samman, Cairo University, Giza, Egypt • Analytical Investigation of the Stability and PostBuckling Behavior of Large-Scale Truss Assemblies H.J. Brown, P.S. Green, J.L. Ryan and D.G. Reigles, Bechtel Power Corporation, Frederick, MD • Imperfection Analysis and Optimized Design of Tapered Spirally-Welded Wind Turbine Towers A. Jay and A. Myers, Northeastern University, Boston, MA Engineers •STABILITY OF JOISTS AND TRUSS SYSTEMS • Behaviour of LSF Floor Systems with Improved Joist Sections Under Fire Conditions V. Jatheeshan and M. Mahendran, Queensland University of Technology, Brisbane, Australia Engineers www.aisc.org/nascc Final Program • 57 The Ecospan Composite Floor System uses a unique configuration of components with high strength-to-weight ratios that allows for longer spans, shallow floor depths, greater rigidity and enhanced performance – without sacrificing aesthetics. Made with 99% recycled steel joists and 70% recycled steel decking, Ecospan provides open web structural components with a lighter weight composite design for elevated floor construction. www.ecospan-usa.com Ecospan is a great choice for structural steel and it’s compatible with any wall framing system. Structural Steel Masonry Light Gauge Steel Stud Insulated Concrete Forms (ICF) Concrete 4. Concrete Slab (by others) 3. Concrete Reinforcement (by others) 2. Vulcraft/Verco Steel Deck 1.0 C (for residential use) 6. Shearflex® HD screw 1. Vulcraft E-Series Steel Joist Ecospan is the natural choice for: Senior Living and Care Facilities Apartments Condominiums Student Housing Military Housing Hotels and Resorts Medical Facilities FT CRA L U V Office Buildings Mezzanines THE An innovative integration of steel components with open web design for low, mid, and high-rise structures. 5. Vulcraft/Verco Steel Deck 1.5 VL (for commercial/industrial use) B IM ION LUT O V E Ecospan Composite Floor System Nucor Vulcraft National Accounts 6230 Shiloh Road, Suite 140 Alpharetta, GA 30005 (678) 965-6667 888-375-9787 Economical Fast Safe Strong Versatile Quiet Green •STABILITY UNDER FIRE CONDITIONS—PART 2 S8 F 8:00 a.m. – 9:30 a.m. 1.5 PDHs Rm. 803 Moderator: Leroy Lutz, Computerized Structural Design, Milwaukee, WI • Axial Compression Resistance of Cold-Formed Steel Lipped Channel at Elevated Temperatures A.A.S.C. Neto, P.D.A. Neto, A.A.R. Costa, R.B. Caldas and F.C. Rodrigues, Universidade Federal de Minas Gerais, Brazil • Modeling of Moment Connections for Structural Fire Analyses M. Seif, T. McAllister, J. Main and W. Luecke, National Institute of Standards and Technology, Gaithersburg, MD • Effect of Shear on Stability of Steel Girders Under Fire Conditions V.K.R. Kodur and M.Z. Naser, Michigan State University, East Lansing, MI • Experimental Studies of Cold-Formed Steel Hollow Section Columns at Elevated Temperatures M. Balarupan and M. Mahendran, Queensland University of Technology, Brisbane, Australia Engineers •BEEDLE PRESENTATION SESSION: PROFESSOR SRIRAMULU VINNAKOTA S9 F 10:00 a.m. – 11:30 a.m. 1.5 PDHs Rm. 803 Moderator: Benjamin Schafer, Johns Hopkins University, Baltimore, MD • Beedle Presentation: “Inelastic Stability of Steel Members and Frames Using Computers with Vacuum Tubes in the '60s to Supercomputers in the '90s” S. Vinnakota, Marquette University, Milwaukee, WI • A Comparison of Stability Design Requirements: A Work in Progress of SSRC Task Committees on Systems and Extreme Loads and the ASCE/SEI Methods of Design Committee A.E. Surovek, South Dakota School of Mines and Technology, Rapid City, SD; L.A. Fahnestock, University of Illinois at Urbana-Champaign, Champaign, IL had the privilege of Sriramulu Vinnakota, currently Professor Emeritus at being the Swiss Marquette University, Milwaukee, WI, received his Delegate to the B.Sc. in Civil Engineering from Andhra University, India Commission in 1957. After graduation he worked with the Central 5 Plasticity of Water and Power Commission, Ministry of Irrigation and the European Power, New Delhi, India for five years on the design of Convention various gate and power house structures. In 1962 he for received a Swiss Government Scholarship for higher Constructional studies in Switzerland. Vinnakota obtained his D.Sc. in Steelwork Structural Engineering in 1970 from the Swiss Federal (ECCS); and a Institute of Technology in Lausanne (EPFL). Subsequently member of the he worked with Prof. J. C. Badoux at the Institute of Steel ECCS WorkingConstruction of EPFL, where he was named Professor Group 8-1: Stability. Titulaire in 1978 by the Swiss Federal Council of He is a Fellow of the Ministers. After spending a year at Cornell University, American Society of Civil Ithaca, NY and two years at the University of Wisconsin, Engineers. Vinnakota contributed to several chapters Milwaukee as Visiting Associate Professor, he accepted a of the fourth and fifth editions of the SSRC Guide to faculty position at Marquette University in 1981. During Stability Design Criteria for Metal Structures (Edited by his stay at Marquette, from 1981 to 2012, Vinnakota T. V. Galambos). Vinnakota authored a text book: Steel concentrated his teaching and research in structural Structures: Behavior and LRFD published by McGraw-Hill engineering in the areas of steel design, connections, in 2006 and the book was translated into Spanish. and structural stability. Professor Vinnakota has made important contributions in the area of stability of steel members and frames through the publication of numerous papers in the professional journals of international reputation. Vinnakota and his wife, Sreedevi, have two children: Rajiv and Jyothi; and three grandchildren: Annabelle, Heidi Sharada and Flynt Rajiv, with whom he spends most of his retired life. Vinnakota is a Life Member of the SSRC and served as Chairman of its Task Group on Beams from 1982 to 2003. Since 1997, he has been a member of the Task Committee 4: Member Design of the AISC Committee on Specifications, and a corresponding member of its Committee on Manuals and Textbooks. In the 1970s he Professor Vinnakota will give his Beedle Award Presentation: “Inelastic Stability of Steel Members and Frames Using Computers with Vacuum Tubes in the '60s to Supercomputers in the '90s” in the SSRC Track of the Conference, Session S9 on Friday at 10:00 a.m. Engineers www.aisc.org/nascc Final Program • 59 •BEEDLE AWARD DETAILS The award has been established in honor of the late Lynn S. Beedle, an international authority on stability and the development of code criteria for steel and composite structures. He was a leader and outstanding contributor to the work of the Structural Stability Research Council for a period of more than 50 years, establishing the council as the preeminent organization worldwide in the area of structural stability. Through Lynn Beedle’s dedicated work and leadership in the national and international arenas, the structural engineering profession has seen advanced concepts developed into practical engineering tools. He consistently and successfully endeavored to advance collaboration between researchers, engineers and code writers worldwide. Recipients of the Lynn S. Beedle Award must meet the following criteria: • Longtime member of SSRC. • A worldwide leading stability researcher or designer of structures with significant stability issues. • A leader in fostering cooperation between professionals worldwide. • Significant contributions to national and international design code development. SSRC SESSIONS The SSRC Executive Committee serves as the award committee. The award may be presented as frequently as annually. An individual can only receive the award once. The award is presented at the SSRC Annual Stability Conference. It consists of a framed certificate, signed by the SSRC Chair and Vice Chair. •TOPICS IN STRUCTURAL STABILITY •STABILITY OF FRAMES AND SYSTEMS S10 F 2:15 p.m. – 3:15 p.m. 1.0 PDHs Rm. 803 Moderator: Donald Sherman, University of Wisconsin, Milwaukee, WI S11 F 3:30 p.m. – 4:30 p.m. 1.0 PDHs Rm. 803 Moderator: Ronald Ziemian, Bucknell University, Lewisburg, PA • New Proposal for Classification of Steel Flexural Members Based on Member Ductility M. Shokouhian and Y.J. Shi, Tsinghua University, Beijing, China • Stability of Energy-Dissipating Steel Fuses in an Innovative Seismic System for Cold-Formed Steel Structures R. Comini and B.W. Schafer, Johns Hopkins University, Baltimore, MD • Analysis and Design of Steel Plate Shear Walls with Column Restrainers M.A. Amer and B.E. Machaly, Cairo University, Giza, Egypt; S.S. Safar, American University in Cairo, Cairo, Egypt • Stability and Service Consideration for Steel Bridge Orthotropic Deck Panels M.W. Jen, Parsons Transportation Group, New York, NY; B.T. Yen, Lehigh University, Bethlehem, PA Engineers 60 • Final Program • Stability Behavior of Full-Scale Cold-Formed Steel Buildings Under Seismic Excitations K.D. Peterman, M.J.J. Stehman, N. Nakata and B.W. Schafer, Johns Hopkins University, Baltimore, MD; S.G. Buonopane, Bucknell University, Lewisburg, PA; R.L. Madsen, Devco Engineering, Enterprise, OR • Calculation-Based Design of Through-Fastened Metal Building Wall and Roof Systems for Wind L.S. Cotterell and C.D. Moen, Virginia Tech, Blacksburg, VA Engineers March 26–28, 2014 SCIS SESSIONS Students Connecting with Industry Registration is required for this complimentary session. •MORNING SESSION Y1 Th 10:00 a.m. – 11:15 a.m. Rm. 713B Speakers: Terri Meyer Boake, School of Architecture at the University of Waterloo; Sean Smith, Entuitive Students will have the opportunity to hear eminent speakers talk about the role of the engineer in the design of a project. Terri Meyer Boake, Professor, School of Architecture at the University of Waterloo: Designing with Architectural Exposed Structural Steel— the collaboration between engineers, architects and fabricators. Sean Smith, Principal, Entuitive: The transition from student to practicing engineer—what to expect at the start of your career including types of projects, types of roles in a firm, the use of technology and team approach along with how this evolves over time. Students •DIRECT CONNECT Y3 Th 1:00 p.m. – 2:15 p.m. For room assignment, please refer to NASCC mobile app or visit the registration desk. Ever wish you could grab a cup of coffee with the top designers of the leading SE firms? At this event, students will have the opportunity to “connect” and interact one-on-one with leading industry experts from design and construction companies around North America in a relaxed setting. While most firms at this event may not be hiring, this is a great opportunity to meet significant designers and make key contacts at major firms. Students •LUNCH AND OPTIONAL EXHIBIT HALL TOUR Y2 Th 11:15 a.m. – 12:45 p.m. For room assignment, please refer to NASCC mobile app or visit the registration desk. Students attending the SCIS program will receive a complimentary lunch and a guided tour of the industry’s largest exhibit hall. Get the “lay of the land” of the massive exhibition hall of over 200 booths. Students EDUCATOR SESSION Registration is required for this complimentary session. •EDUCATOR SESSION: SERVICEABILITY CONSIDERATIONS IN BUILDING DESIGN ES1 W 8:00 a.m. – noon 3.0 PDHs Rm. 715AB Speakers: James M. Fisher, Computerized Structural Design; Larry Griffis, Walter P Moore; Thomas M. Murray, Virginia Tech Two categories of limit states must be considered in the design of structures: strength and serviceability. Strength limit states control the safety of the structure and are well defined in building codes and specifications. Serviceability limit states define the functional performance of a structure. Serviceability limits states have few codified standards yet often control the successful design of a structure. Learn about serviceability considerations and design approaches from experts on the subject. Educators www.aisc.org/nascc Final Program • 61 COMMITTEE INFO •2014 NASCC PLANNING COMMITTEE Mark Trimble, Huntington Steel & Supply Co. (Chair) Todd Alwood, AISC Bob A. Beckner, Peterson Beckner Industries, Inc. Jon T. Beier, SMBH, Inc. Scott Bigley, D. Scott Bigley, P.E. Reidar Bjorhovde, The Bjorhovde Group Sylvie Boulanger, Supermetal Southern, Inc. Erin Criste, AISC Troy Dye, ARW Engineers David E. Eckmann, Magnusson Klemencic Associates Michael F. Engestrom, Nucor-Yamato Company Thomas Faraone, Banker Steel Co. John A. Kennedy, Structural Affiliates International, Inc. Lynda Leigh, Turner Construction Brent L. Leu, AISC David H. MacKinnon, CISC William F. McEleney, NSBA Chris Moor, AISC William Pascoli, AISC Rob Schoen, Axis Steel Detailing Inc. Alan T. Sheppard, The DuRoss Group, Inc. Glenn R. Tabolt, STS Steel Inc. Luis Torres, The Steel Detailers, Inc. Jules Van De Pas, Computerized Structural Design Carrie L. Warner, Halvorson & Partners Structural Engineers Kenny Waugh, IMPACT Ronald D. Ziemian, Bucknell University Scott Melnick, AISC (Secretary) •2014 SSRC ANNUAL STABILITY CONFERENCE PLANNING COMMITTEE Todd Helwig (Chair), University of Texas at Austin Benjamin Schafer, Johns Hopkins University Ronald D. Ziemian, Bucknell University Cris Moen, Virginia Tech •THE FAIRMONT ROYAL YORK 100 Front Street West 185.00 single/double CDN 2 blocks from convention center HOTEL INFORMATION •STRATHCONA HOTEL All NASCC hotel rates listed are quoted in Canadian Dollars (CDN). The exchange rate changes daily. An additional fee may be added to your bill upon check-out based on tourism fees and exchange rates. 60 York Street 145.00 single/double CDN 2 blocks from convention center For more information, please visit www.aisc.org/nascc. •INTERCONTINENTAL TORONTO CENTER W King e W Bay gton in Well g Yon 225 Front Street West 199.00 single/ double CDN adjacent to convention center York Simc Blue tW Fron nvention re Cent oe Jays Co Way CN rs Rogetre Cen n em Br way press Ex iner Gard TORONTO a d a n Ca r u rbo Ha er ns Quee Quay W Inner Harbour •RENAISSANCE TORONTO DOWNTOWN HOTEL 1 Blue Jays Way 189.00 single/double CDN adjacent to convention center www.aisc.org/nascc •RADISSON ADMIRAL HOTEL TORONTO–HARBOURFRONT •THE WESTIN HARBOUR CASTLE* 1 Harbour Square 198.00 single/double CDN 249 Queens Quay West 160.00 single/double CDN 2 blocks from convention center *The Westin Harbour Castle has been selected as the 2014 NASCC Headquarters Hotel. Shuttle service to/from the convention center will be provided. Final Program • 63 2014NASCC SPONSORS The organizing committee of the 2014 NASCC: The Steel Conference gratefully acknowledges the support of our sponsors. Thank you! Conference Bags PEDDINGHAUS CORPORATION h s a B e m o c l e W Band AUTODESK Neighborhood Bar AUTODESK CONTROLLED AUTOMATION NUCOR ACECAD AISC CERTIFICATION CADeploy Water Bottles Notebooks ENGINEERING Mobile Charging Station SOFTWARE INC. AUTODESK Hotel Key Cards Lanyards GERDAU DESIGN TEKLA, INC. DATA Silver American Metal Market • ESAB Welding & Cutting Products PythonX – Lincoln Electric • Steel Orbis • TDS Industrial Services Ltd. Bronze American Punch Co. • Bentley Systems, Inc. • Buckner Companies Canam • FabSuite, LLC • FabTrol Systems, Inc. • Ficep Corporation Hercules Bolt Company • IMPACT • InfoSight Corporation New Millennium Building Systems • Prodevco Industries Updated Bridge Certification Program? What does it mean for the Engineer? To learn more, attend NASCC Session B21 Friday 2:15 p.m. – 3:15 p.m. www.aisc.org/BridgeCertification 866.ASK.AISC [email protected] n Buren Plant / Ahlborn Structural Steel, Inc. / Allied Steel / American Bridge Manufacturing / American Steel Fabricators, Inc. / American Structural Metals, Inc. / American Weldi ompany, Inc. / Ameron International, Water Transmission Group / Amrod Bridge & Iron, LLC / Amscot Structural Products Corporation / Amthor Steel Co. / Anderson Bridges, LLC / Ap brication and Design / Arizona Structure Technologies, Inc. / Arning Canopy Systems, Inc. / Arnold Steel Company, Inc. / Atlantic Bridge & Engineering / Atlas Fabricating and Machini Auciello Iron Works, Inc. / Augusta Iron & Steel Works, Inc. / Avenue Fabricating, Inc. / B & B Fabricators, Inc. / Bailey Bridges, Inc. d.b.a. Pioneer Bridges / Banker Steel Company, LLC endTec, Inc. / Berkshire Bridge & Iron Co. Inc. / Beverly Steel, Inc. / Big R Bridge / Blattner Steel Co. / Bohling Steel, Inc. dba Cavalier Steel / BR Welding, Inc. / Brakewell Steel Fabricato c. / Bratton Corporation / Bridges & Towers, Inc. / Brookfield Fabricating Corporation / Brooklyn Iron Works, Inc. / Builders Steel Co., Inc. DBA Builders Steel & Crane / C & F Fabricato d Erectors, Inc. / C & K Johnson Industries, Inc. / CAID Industries, Inc. / Canam Steel Corporation / Canron Western Constructors Inc. / Capco Steel, LLC / Capital Contractors, Inc apital Steel Service, LLC. / Capitol Steel & Iron, LLC. / Capone Iron Corporation / Cardinal / Fabricating, Inc. / Carrara Steel Co. / Casco Bay Steel Structures, Inc. / Charleston Stee anbro Fabrication & Coating Corporation / Cives Steel Co. Mid-Atlantic Div. / Clark Machine Corp. / Coastal Metal Works, LLC. / Comm Steel, Inc. / Commercial Fabricators, Inc omplete Steel, Inc. (division of Stewart-Richey) / Con-Serv Inc. / CONTECH Bridge Solutions Inc. / Contract Steel Sales, Inc. / Cornell & Company, Inc. / Cosmec, Inc. / Cox Brothe achining, Inc. / Custom Fabrications and Coatings / D. S. Brown / DeLong’s, Inc. / DI Highway Sign & Structure Corp. / Doing Steel, Inc. / Drake-Williams Steel, Inc. / DSI Undergrou stems, Inc. / Dura-Bond Steel Corporation / Dynamic Structural Steel, LLC / E. Daskal Corp. / Eagle Manufacturing / Echo Bridge/Decker Incorporated / Edco, Inc. / Egger Steel Compa Elderlee, Inc. / ES Steel, Inc. / EW Corporation / Excel Sheet Metal Inc. dba Excel Bridge Manufacturing / Excel Sheet Metal Inc. dba Excel Bridge Mfg. (TN) / Express Metal Fabricato c St. George Steel Division / FabArc Steel Supply / Fabcor, Inc. / Fabrication Products, Inc. / Fabritex, Inc. / Farwest Steel Fabrication Company / Florida Structural Steel, Inc. / Fough ompany / Future Fabricating / G&G Steel, Inc. / G.T.E Metal Fabricators / Geiger & Peters, Inc. / George Steel Fabricating, Inc. / Global Fabricators a division of MCM Fabricators, Inc obe Iron Construction Co. / GMF Industries, Inc. / Greenberry Fabrication / Greiner Industries / Haberle Steel Inc.-Souderton / Hall Industries, Inc. / Hamilton Construction Compan ammerts Iron Works, Inc. / Hardie-Tynes Company, Inc. / Harris Structural Steel Company / Helmark Steel, Inc. / Hermosa Corporation / High Steel Structures, Inc. / Highway Safe orporation / Highway Systems Inc. / Hillsdale Fabricators an Alberici Enterprise / Hirschfeld Industries Bridge / Hirschfeld Steel Group LP / Hodge Fabrication, Inc. / Hogan Fab, Inc. / Ho dustrial Services, Inc. / Hurtt Fabricating Corp. / Husker Steel, Inc. / Indiana Steel & Engineering Corp. / Industrial Steel Construction, Inc. / Industrial Steel, Inc. / J. A. McMahon, Inc W.F. Industries, Inc. / Jersey Precast Corp. / Jesse Engineering Co. / Jet Industries, LLC / Johnson Machine Works, Inc. / Kard Welding, Inc. / Kiewit Offshore Services, LTD. / Ki brication / Kinsley Manufacturing / L&M Fabrication & Machine, Inc. / L&M Industrial Fabrication, Inc. / L. B. Foster Company / L. B. FOSTER COMPANY Precise Structural Product high Fabrication, LLC / Lehigh Utility Associates / LeJeune Steel Company / Levan Associates, Inc. / Lincoln Contracting & Equipment Co., Inc./Lincoln /Highway Shop outh Center Shop Linita Design & Mfg. Corp. / Littell Steel Company / LMC Power Systems, Inc. / M & S Fabricators, Inc. / Maccabee Industrial, Inc. / Macu eel Products, Inc. Madden Steel Fabrication / Maico Industries Inc. / Manufab, Inc. / Marine Bridge & Iron / Martin Iron Works, Inc. cClean Iron Works Merrill Iron & Steel Southern Division / Merrill Iron & Steel, Inc. Met-Con, Inc. etals Fabrication Co., Inc. / Michelman-Cancelliere Iron Works Midland Ste o m p a n y Midwest Steel Industries, Inc. Millerbern anufacturing Company / Milton Steel, Inc. / Misso bricators, Inc. Mohawk Northeast, Moran Iron W o r k c . Mountain States Steel, M uns ter S te ompany, Inc. New England Brid oducts, Inc. Newport Indust abrication, Inc. / Niagara Bridge a ail (NBR) Northwest Steel Fab Inc OVA Group, Inc. / Novel Iron Works, Inc c e a n Steel Corporation / Od terprises, Inc. Ohio Steel Industries, Inc. hio Structures, Inc. / Ohio Valley Ste ompany Orange County Ironworks, LLC egon Iron Works, Oregon Iron Works, In wen Steel Company, Inc. / P.H. Drew In PACAL, LLC / Package Industries, Padgett Incorporated lmer Steel Supplies, Inc. Paxton & Vierling Steel Company DM Bridge, LLC / Pelet Welding, Inc. / Peninsula Fabricatin c. / PennFab, Inc. / Pikes Peak Steel PKM Steel Service, Inc. / Powell Ste orporation / Precision Steel, LLC / Premier Fabricators / Premier Steel Services, LLC o Manufacturing / Prospect Steel Blytheville / Prospect Steel Company / Puma Steel / Qualico Ste o., Inc. / Quality Iron Fabricators / R.G. Steel Corp. / R.T.I. Fabrication, Inc. / R.W. Fabricators Inc inier Welding, Inc. / Raulli & Sons, Inc. / RC Fabricators, Inc. RCC Fabricators, Inc. / Reliance Steel / Reno Iron Wor o., Rescue Bridge Repair / Reynolds Manufacturing Company / Rhoads Industries, Inc. RND Contractors, Inc. / Roadw onstruction Products / Roscoe Steel & Culvert Co. / Roscoe Steel & Culvert Co. DBA Roscoe Bridge / RPS Machinery Sales, Inc. / Rule Steel Tanks / Russellv eel Company, Inc. / Ryan Iron Works, Inc. / S & S Steel Fabrication, Inc. / S&M Steel Fab, Inc. / Safety Guard Steel Fabricating Santini Bros. Iron works / Schiavo onstruction Co., LLC / Schuff Steel - Gilbert / Schuff Steel Company / Schuff Steel Company - Midwest Division / Schuff Steel-Atlantic, Inc. / Seibel Modern Manufacturin eismic Energy Products, LP / Selco Manufacturing Corp. / Selway Corporation Shane Felter Industries, Inc. / Shaw Global Energy Services, LLC / Shawnee Steel & Welding, Inc hepard Steel Company / Sippel Steel Fab / SIS Northwest, Inc. / SME Steel Contractors / SME Steel, Inc. / Smith Ironworks, Inc. / Somerset Welding & Steel, Inc. / Southington Me bricating Co. / Southwest Steel Fabricators, Inc. / Specialty Fab, Inc. / Spector Metal Products Co. / Steel Fabricators, LLC / Steel West, Inc. / STEELFAB / Steelhead Metal & Fab, LL Steward Machine Co., Inc. / Stinger Welding, Inc. / Stony Brook Manufacturing Company, Inc. / Structal Bridges, A Division of Canam Steel Corporation / Structural and Steel Produc anufacturing, Ltd. / Structural Steel & Plate Fabrication, Inc. / Structural Steel Company, Inc. / Structural Steel Products Corporation / STS Steel, Inc. / Stud Welding, Inc. / Stupp Brid ompany / Supermetal Southern Inc. / Svendsen Enterprises, Inc. / T BAILEY, INC. / Tampa Steel Erecting Co. / Tefft Bridge & Iron, LLC / Tennessee Valley Authority / TFC Internation C / The Audette Group, LLC / The Dover Tank and Plate Co. / Thomas Steel, Inc. / Thompson Metal Fab, Inc. / Trans Bay Steel Corp. / Transco Industries, Inc. / Trinity Highway Produc Trinity Highway Products, LLC / Trinity Specialty Products, Inc. / TrueNorth Steel / Tuckerman Steel Fabricators, Inc. / U.S. Bridge / United Steel, Inc. / Universal Industrial Sales, Inc ah Pacific Bridge & Steel Corp. / V&S Schuler Engineering, Inc. / Valmont Ind., Inc.Engineered Support Structures / Valmont Industries, Inc. / Valmont Specialty Structures, Inc. / Valmo ructures / W & W Steel LLC / Wabash Steel, LLC / Walpar, LLC / Walters Metal Fabrication, Inc. / Ward Weller & BC Industries / Watson Bowman Acme Corp. / Waukegan Steel Sale c Wel-Fab, Inc. / Western Fabrication Center, LLC / Western Pennsylvania Steel Fabricating / Wheeler / White Oak Metals, Inc. / Williams Bridge Company / Williams Steel Compan sconsin Structural Steel Co. / Woolf Steel, Inc. / Wyatt Resources, Inc. / XKT Engineering, Inc. / Zimmerman Metals, Inc. / Advance Iron Works, Inc. / Advanced Resources & Con terprises, Inc. / Advantage Steel & Construction, LLC. / AFCO Steel, Greeley Plant / AFCO Steel, Little Rock Plant / AFCO Steel, Van Buren Plant / Ahlborn Structural Steel, Inc. / Alli eel / American Bridge Manufacturing / American Steel Fabricators, Inc. / American Structural Metals, Inc. / American Welding Company, Inc. / Ameron International, Water Transmissi oup / Amrod Bridge & Iron, LLC / Amscot Structural Products Corporation / Amthor Steel Co. / Anderson Bridges, LLC / Apex Fabrication and Design / Arizona Structure Technologie Arning Canopy Systems, Inc. / Arnold Steel Company, Inc. / Atlantic Bridge & Engineering / Atlas Fabricating and Machining / Auciello Iron Works, Inc. / Augusta Iron & Steel Works, In Avenue Fabricating, Inc. / B & B Fabricators, Inc. / Bailey Bridges, Inc. d.b.a. Pioneer Bridges / Banker Steel Company, LLC / BendTec, Inc. / Berkshire Bridge & Iron Co. Inc. / Beve eel, Inc. / Big R Bridge / Blattner Steel Co. / Bohling Steel, Inc. dba Cavalier Steel / BR Welding, Inc. / Brakewell Steel Fabricators, Inc. / Bratton Corporation / Bridges & Towers, Inc ookfield Fabricating Corporation / Brooklyn Iron Works, Inc. / Builders Steel Co., Inc. DBA Builders Steel & Crane / C & F Fabricators and Erectors, Inc. / C & K Johnson Industries, Inc AID Industries, Inc. / Canam Steel Corporation / Canron Western Constructors Inc. / Capco Steel, LLC / Capital Contractors, Inc. / Capital Steel Service, LLC. / Capitol Steel & Iron, LL Capone Iron Corporation / Cardinal / Fabricating, Inc. / Carrara Steel Co. / Casco Bay Steel Structures, Inc. / Charleston Steel / Cianbro Fabrication & Coating Corporation / Cives Ste Mid-Atlantic Div. / Clark Machine Corp. / Coastal Metal Works, LLC. / Comm Steel, Inc. / Commercial Fabricators, Inc. / Complete Steel, Inc. (division of Stewart-Richey) / Con-Serv In CONTECH Bridge Solutions Inc. / Contract Steel Sales, Inc. / Cornell & Company, Inc. / Cosmec, Inc. / Cox Brothers Machining, Inc. / Custom Fabrications and Coatings / D. S. Brow DeLong’s, Inc. / DI Highway Sign & Structure Corp. / Doing Steel, Inc. / Drake-Williams Steel, Inc. / DSI Underground Systems, Inc. / Dura-Bond Steel Corporation / Dynamic Structu eel, LLC / E. Daskal Corp. / Eagle Manufacturing / Echo Bridge/Decker Incorporated / Edco, Inc. / Egger Steel Company / Elderlee, Inc. / ES Steel, Inc. / EW Corporation / Excel She Need. Search. Find. www.aisc.org/certsearch YOUR NASCC SESSIONS Use this table to personalize your NASCC experience. This is a great way to keep your PDH credits organized. This is NOT a PDH certificate. See page 4 for instructions on how to receive an official NASCC: The Steel Conference PDH Certificate. WEDNESDAY SESSION SESSION TITLE ROOM 8:00 a.m. – noon PDHs* PDH CODE** 4.0 12:30 – 2:30 p.m. K1 Wednesday Keynote and Award Presentation 1000 Awesome Things Hall G 1.0 3:15 – 4:15 p.m. 1.0 4:30 – 6:00 p.m. 1.5 6:00 – 9:00 p.m. THURSDAY — Welcome Bash SESSION SESSION TITLE Exhibit Hall — — ROOM PDHs* PDH CODE** 8:00 – 9:30 a.m. 1.5 9:30 – 10:00 a.m. — Coffee Break Exhibit Hall 10:00 – 11:30 a.m. — — 1.5 11:30 – 1:00 p.m. — Boxed Lunch (ticket required) Exhibit Hall 1:15 – 2:15 p.m. — — 1.0 2:15 – 3:00 p.m. — Coffee Break Exhibit Hall — — 3:00 – 4:00 p.m. 1.0 4:15 – 5:15 p.m. 1.0 FRIDAY SESSION SESSION TITLE ROOM 8:00 – 9:30 a.m. 9:30 – 10:00 a.m. PDHs* PDH CODE** 1.5 — Coffee Break Exhibit Hall 10:00 – 11:30 a.m. — — 1.5 11:30 – 1:00 p.m — Boxed Lunch (ticket required) 12:30 – 2:00 p.m. K2 Friday Keynote: T.R. Higgins Award Lecture Statics, Strength, Ductility, and the Uniform Force Method Exhibit Hall — — Hall G 1.0 2:15 – 3:15 p.m. 1.0 3:30 – 4:30 p.m. 1.0 *1.0 PDHs = 0.10 CEUs www.aisc.org/nascc **PDH codes are session specific and given by speakers during individual sessions. Final Program • 67 Sto and s p by ee us at BOOT #131 H 7 THE PARTS OF THE PROJECT YOU’RE MOST PROUD OF ARE THE ONES THAT NO ONE WILL EVER SEE. Comprehensive software for structural analysis, design, detailing, and documentation

Tor- Onto - American Institute Of Steel Construction

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