Transcript
Silicate Injection Grouts
WEBAC 2061 ®
WEBAC 2061 is a low viscosity silicate injection solution for stabilizing soil and masonry. ®
Range of application
• Filling, solidification and stabilization of non-binding to low binding types of soil • Solidification of masonry and porous natural stone constructions
Silicate Injection Grouts
Properties
• Low viscosity • Water resistant • Resistant to common soil minerals
Example
WEBAC-Chemie GmbH Fahrenberg 22 22885 Barsbüttel Germany Tel. +49 40 67057- 0 Fax +49 40 6703227
[email protected]
www.webac.de
Meaning of the icons WEBAC Product Catalog, www.webac.de or www.webac-grouts.com
Solidification of masonry
88
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. Version 03/17
Technical Information p. 1/4
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. © WEBAC-Chemie GmbH. Version 03/17
Silicate Injection Grouts
WEBAC 2061 ®
Preparatory Technical data work
Application instruction Values
Structural analysis before masonry injection:
• The mixture must be used completely within 10 : 1 parts by volume 15 minutes
Mixing ratio
Comp. A ≈ 1.3 g/cm3 • Only use pure WEBAC material without any ≈ 1.2 g/cm3 Comp. B
20 condition °C / 68 °F •Density, Masonry (ISO 2811)
2 min
• Moisture condition
residues of cleaning agents or other impurity 20 °C / 68 °F ≈ 15 min (solidified after ≈ 25 min)
•Pot Masonry structure life • Salt contamination
Application
Application temperature Structural analysis before Building structure and material
> 10 °C / 50 °F
Masonry solidification • The on the nature 23 °Cinjection / 73 °F pressure 12 °C /depends 54 °F and of ≈the structure ≈ 20 condition mPa·s 35building mPa·s
Silicate Injection Grouts
of mixture •Viscosity Foundation soil examination
• Soil survey Compressive cylinder strength • Soil condition material-sand mix, 28 d • Ground water level • Flow behavior Exposure scenariosof the water
• Inject the material from bottom to top, begin≈ 25 N/mm² ning at the lower grid level
• Continue the injection until resin leaks out from the masonry the adjacent packers. Assessment of and/or industryfrom standard application p. 244 according to REACH This is necessary to get an even material distriThis provides following information: bution The specified data are values determined under laboratory conditions and are subject to a certain fluctuation . • Practicability of injection Deviations are possible in practice depending on the respective object situation . • Choice of drill hole packers or lances • Positioning of drill holes See WEBAC Brochure Sealing of Masonry
Soil solidification • The material is applied by injection with a 1C pump via drill holes/lances
• Once the material has cured remove the packers
Application by 1C pump 2 min
• Empty component A and B at the given mixing ratio into a bucket (make sure that the containers are completely empty) and mix homogenously • Transfer the mixed material to the hopper • In case of separation, stir briefly
• Clean and close the drill holes with suitable non-shrinking mortar • Cured material must be removed meachnically • Rinse injection pump with water • For detailed information refer to the operating manual of the injection pump used
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. Version 03/17
Technical Information p. 2/4
www.webac.de
Final work and cleaning
Mixing
90
WEBAC-Chemie GmbH Fahrenberg 22 22885 Barsbüttel Germany Tel. +49 40 67057- 0 Fax +49 40 6703227
[email protected]
Silicate Injection Grouts
soil solidification:
89
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. © WEBAC-Chemie GmbH. Version 03/17
Silicate Injection Grouts
WEBAC 2061 ®
Preparatory work
Application instruction
Structural analysis before masonry injection:
• The mixture must be used completely within 15 minutes
• Masonry condition
• Only use pure WEBAC material without any residues of cleaning agents or other impurity 2 min
• Moisture condition • Masonry structure • Salt contamination
Application
Structural analysis before soil solidification:
Masonry solidification • The injection pressure depends on the nature and condition of the building structure
Silicate Injection Grouts
• Foundation soil examination • Soil survey • Soil condition • Ground water level • Flow behavior of the water
• Inject the material from bottom to top, beginning at the lower grid level
This provides following information: • Practicability of injection • Choice of drill hole packers or lances • Positioning of drill holes See WEBAC Brochure Sealing of Masonry
Soil solidification • The material is applied by injection with a 1C pump via drill holes/lances
• Once the material has cured remove the packers
Application by 1C pump 2 min
• Empty component A and B at the given mixing ratio into a bucket (make sure that the containers are completely empty) and mix homogenously • Transfer the mixed material to the hopper • In case of separation, stir briefly
• Clean and close the drill holes with suitable non-shrinking mortar • Cured material must be removed meachnically • Rinse injection pump with water • For detailed information refer to the operating manual of the injection pump used
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. Version 03/17
Technical Information p. 3/4
www.webac.de
Final work and cleaning
Mixing
90
• Continue the injection until resin leaks out from the masonry and/or from the adjacent packers. This is necessary to get an even material distribution
WEBAC-Chemie GmbH Fahrenberg 22 22885 Barsbüttel Germany Tel. +49 40 67057- 0 Fax +49 40 6703227
[email protected]
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. © WEBAC-Chemie GmbH. Version 03/17
Silicate Injection Grouts
WEBAC 2061
Occupational Safety p. 242 REACH p. 244 EPD p. 246
®
Preparatory work Product data
Application instruction
Structural analysis before Application
• The mixture be used completely within Injection by 1Cmust pump 15 minutes
• Masonry condition
• Only use pure WEBAC material without any 22.4 kg 255 kg residues of cleaning agents or other impurity
masonry injection:
2 min
• Moisture condition
26.7 kg
• Masonry structure
Structural analysis before soil solidification:
• The injection pressure depends Resistant to common chemical loadson the nature in building structures and condition of the building structure
Silicate Injection Grouts
•Compatibility/Resistance Foundation soil examination • Soil survey • Soil condition • Ground water level • FlowOccupational behavior of the water safety
• Inject the material from bottom to top, beginning at the lower grid level
This provides following information: The safety regulations of the industrial trade ciations andofthe WEBAC Safety Data Sheets •asso Practicability injection are to be observed at all times when work ing • Choice of drill hole packers or lances with this product. Safety data sheets according to •Regulation Positioning of drill holes (EC) No. 1907/2006 (REACH) must be accessible to all persons responsible for occupaSee WEBAC Brochure Sealing of Masonry tional safety, health protection and the handling of materials. For further information, please see the separate information sheet “Occupational Safety”Mixing in our product catalog or www.webacgrouts.com. Application by 1C pump 2 min
• Empty component A and B at the given mixing ratio into a bucket (make sure that the containers are completely empty) and mix homogenously • Transfer the mixed material to the hopper
www.webac.de
• Clean and close the drill holes with suitable non-shrinking mortar • Cured material must be removed meachnically • Rinse injection pump with water • For detailed information refer to the operating manual of the injection pump used
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. Version 03/17
Technical Information p. 4/4
• Continue the injection until resin leaks out from the Waste masonry disposal and/or from the adjacent packers. This is necessary to get an even material distriIn Germany, empty containers can be disposed of bution via “Interseroh Dienstleistungs GmbH” observing the respective terms and conditions. It is not posSoil solidification sible to dispose of containers at production facili •ties The applied by injection a ormaterial deliveryiswarehouses. For morewith detailed 1C pump via drill holes/lances information, please see the separate information sheet “Information on the disposal and return of WEBAC packaging“ in our product catalog Final work and cleaning or www.webac-grouts.com and the safety data sheets. • Once the material has cured remove the packers
WEBAC-Chemie GmbH Fahrenberg 22 22885 Barsbüttel Germany Tel. +49 40 67057- 0 Fax +49 40 6703227
[email protected]
Silicate Injection Grouts
Storage
90
2.45 kg
• Between 5 °C / 41 °F and 30 °C / 86 °F Application • Protect from moisture • In original, sealed containers Masonry solidification
• Salt contamination
• In case of separation, stir briefly
Comp. B
Comp. A
Packing
91
All the data indicated in this technical data sheet and any related information provided by our employees are of an advisory nature representing our current state of knowledge and in no way binding. As the exact chemical, technical and physical conditions of the actual application are beyond WEBAC‘s control, this information does not preclude examination of the products and/or procedures for the intended application and surface by the user. WEBAC is thus unable to guarantee results. The user is fully responsible for the observation of existing regulations and conditions when using the products. © WEBAC-Chemie GmbH. Version 03/17
