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Span Tables Span Tables - Period Timber Mouldings

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Finger Jointed Treated Pine – Span Tables SPAN TABLES  These span tables have been developed in accordance with the relevant Australian Standards, however please check for state and local government variations.  These span tables are only for use in conjunction with timber products manufactured for Period Timber Mouldings (Aust) Pty Ltd. They cannot be used for timber products produced by any other timber manufacturer regardless of similarity of species or design. Our manufacturers products are produced to stringent quality assurance procedures which include the measurement of strength and stiffness ratings. Period Timber Mouldings (Aust) Pty Ltd and our manufacturers cannot assure other manufacturers comply with quality assurance procedures.  All members are manufactured from H3 LOSP Radiata Pine to either F7 or GL* structural grade and are to be used in accordance with the relevant span table.  Product grading of all members is compliant with AS1720: Timber Structures.  Structural members deemed satisfactory to meet the provisions outlined in AS1170 parts 1 & 2: Structural Design Actions.  Finger jointing and adhesives to meet service conditions outlined in AS5068: 2006 Finger Joints in Structural Products.  Construction details should be in accordance with AS1684.2 Residential Timber-Framed Construction.  A maximum roof pitch of 25 degrees is assumed.  Refer to “Technical Drawings’ where noted for explanation of maximum loads / spans. Period Timber Mouldings (Aust) Pty Ltd | REV: 01.05.2014 Page 1 of 6 F7 RAFTERS - 30mm N1/N2 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 N1 WIND SHEET ROOF N2 WIND SPACING (mm) Rafter Size 66 x 30 90 x 30 138 x 30 185 x 30 600 1400 1900 2900 3600 760 1300 1800 2700 3400 900 1200 1700 2600 3150 1000 1200 1600 2500 2950 N3 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 1200 1100 1500 2350 2700 Rafter Size 66 x 30 90 x 30 138 x 30 185 x 30 230 x 30 N5 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 Rafter Size 66 x 30 90 x 30 138 x 30 185 x 30 230 x 30 760 750 1050 1550 1750 1800 900 700 1000 1400 1600 1600 1000 700 900 1300 1550 1550 760 1150 1550 2300 2650 2650 900 1050 1550 2150 2450 2450 1000 1000 1400 2000 2350 2350 1200 950 1300 1800 2150 2150 Rafter Size 66 x 30 90 x 30 138 x 30 185 x 30 230 x 30 SPACING (mm) 600 1050 1450 2150 2400 2450 760 950 1300 1900 2200 2200 1200 600 850 1200 1400 1400 Rafter Size 66 x 30 90 x 30 138 x 30 185 x 30 230 x 30 MAXIMUM RAFTER SPAN F7 N1 WIND SHEET ROOF N2 WIND SPACING (mm) 760 1630 2220 3400 4320 5090 5900 900 1540 2100 3210 4140 4880 5650 SHEET ROOF 600 700 1050 1450 1700 1700 760 650 900 1300 1500 1550 900 600 800 1200 1350 1400 1000 550 750 1150 1350 1350 1200 500 750 1050 1200 1200 1000 1480 2020 3100 4040 4750 5510 N3 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 1200 1370 1900 2920 3860 4540 5260 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 MAXIMUM RAFTER SPAN F7 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 SPACING (mm) 760 900 1000 1040 960 910 1420 1300 1240 2250 2020 1900 2840 2560 2390 3220 2910 2720 3410 3090 2890 900 1340 1830 2800 3730 4400 4780 1000 1290 1760 2700 3620 4250 4500 1200 1220 1660 2540 3350 3810 4040 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 SPACING (mm) 600 1340 1830 2810 3740 4410 4800 760 1240 1690 2590 3480 3980 4210 900 1170 1600 2450 3180 3610 3830 N6 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 SHEET ROOF 600 1170 1620 2480 3260 3680 3900 760 1420 1930 2960 3900 4590 5250 SHEET ROOF N4 WIND SPACING (mm) 600 1530 2090 3200 4130 4870 5640 N4 WIND – SHEET ROOF MAXIMUM RAFTER SPAN F7 SHEET ROOF N3 WIND N5 WIND – SHEET ROOF N5 WIND 1200 700 1000 1500 1700 1750 SHEET ROOF N1/N2 WIND – SHEET ROOF 600 1650 2400 3680 4590 5400 6260 1000 800 1100 1600 1850 1900 SPACING (mm) F7 RAFTERS - 42mm Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 900 850 1200 1700 1950 2000 N6 WIND – SHEET ROOF N6 WIND SPACING (mm) 600 850 1200 1700 2000 2000 600 1250 1650 2600 3000 3050 SHEET ROOF N4 WIND SPACING (mm) MAXIMUM RAFTER SPAN F7 SHEET ROOF N5 WIND MAXIMUM RAFTER SPAN F7 SHEET ROOF N3 WIND N4 WIND – SHEET ROOF SHEET ROOF N6 WIND 1200 830 1130 1730 2150 2420 2570 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 600 1000 1390 2200 2770 3130 3320 SPACING (mm) 760 900 1000 890 820 780 1210 1120 1060 1900 1710 1620 2410 2160 2020 2730 2460 2300 2900 2610 2440 Period Timber Mouldings (Aust) Pty Ltd | REV: 01.05.2014 1200 710 970 1480 1840 2070 2180 Page 2 of 6 1000 1110 1510 2360 2980 3390 3590 1200 1010 1380 2120 2660 3020 3210 F7 RAFTERS - 42mm TILE ROOF N1/N2 WIND – TILE ROOF N3 WIND – TILE ROOF MAXIMUM RAFTER SPAN F7 N1 WIND TILE ROOF N2 WIND SPACING (mm) Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 600 1280 1740 2660 3570 4440 5400 760 1180 1610 2460 3300 4100 4990 900 1110 1520 2330 3120 3880 4720 1000 1080 1470 2250 3010 3740 4560 MAXIMUM RAFTER SPAN F7 1200 1010 1380 2120 2840 3520 4290 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 600 1280 1740 2660 3570 4440 5400 SPACING (mm) 760 900 1000 1080 990 940 1480 1360 1290 2290 2110 1970 2960 2670 2500 3350 3030 2840 3550 3220 3020 900 1110 1520 2330 3120 3880 4720 1000 1080 1470 2250 3010 3740 4560 1200 1010 1380 2120 2840 3520 4290 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 SPACING (mm) 600 1280 1740 2660 3570 4410 5100 760 1180 1610 2460 3300 4100 4480 1200 860 1170 1800 2230 2520 2680 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 600 1030 1430 2230 2850 3230 3420 SPACING (mm) 760 900 1000 920 840 800 1250 1150 1090 1960 1760 1670 2480 2230 2080 2810 2530 2370 2980 2690 2520 SHEET ROOF N3 WIND – SHEET ROOF MAXIMUM VERANDAH BEAM SPAN (mm) MAXIMUM VERANDAH BEAM SPAN (mm) SHEET ROOF 600 2920 3920 4690 5290 ROOF LOAD WIDTH (mm) 900 1200 1500 1800 2100 2400 2700 3000 2920 3740 4410 4670 2830 3560 4000 4220 2640 3270 3680 3890 2450 3040 3420 3620 2300 2860 3210 3400 2180 2710 3040 3210 2070 2570 2890 3060 1980 2460 2760 2920 SHEET ROOF N3 WIND Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 600 ROOF LOAD WIDTH (mm) 900 1200 1500 1800 2100 2400 2700 3000 2800 2480 3910 4130 2470 3070 3450 3640 2240 2770 3120 3300 2060 2550 2870 3030 N4 WIND – SHEET ROOF Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 SHEET ROOF 2260 2810 3160 3340 1810 2240 2520 2660 1660 2060 2320 2450 1550 1920 2160 2280 1450 1800 2030 2140 1370 1710 1920 2030 1700 2110 2370 2510 1310 1620 1820 1930 1250 1550 1740 1840 Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 600 900 1200 1500 1800 2100 2400 2700 3000 1850 2300 2580 2730 1630 2020 2280 2410 1480 1830 2060 2180 1360 1680 1890 2000 1260 1570 1760 1860 1190 1470 1660 1750 1120 1390 1570 1660 MAXIMUM VERANDAH BEAM SPAN (mm) Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 SHEET ROOF ROOF LOAD WIDTH (mm) 600 1580 1970 2210 2340 900 1200 1500 1800 2100 2400 2700 3000 1400 1730 1950 2060 1260 1570 1760 1860 1160 1440 1620 1710 1080 1340 1510 1600 1550 1920 2160 2280 ROOF LOAD WIDTH (mm) N6 WIND – SHEET ROOF N6 WIND 1620 2010 2260 2380 SHEET ROOF N5 WIND 900 1200 1500 1800 2100 2400 2700 3000 2000 2480 2790 2940 1800 2230 2510 2650 MAXIMUM VERANDAH BEAM SPAN (mm) ROOF LOAD WIDTH (mm) 600 1910 2380 2670 2820 N5 WIND – SHEET ROOF MAXIMUM VERANDAH BEAM SPAN (mm) N4 WIND 1200 1010 1380 2120 2820 3230 3430 1200 730 990 1520 1890 2130 2250 N1/N2 WIND – SHEET ROOF Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 1000 1080 1470 2250 3010 3610 3830 TILE ROOF N6 WIND F7 VERANDAH BEAMS – 42mm N1 WIND N2 WIND 900 1110 1520 2330 3120 3840 4080 MAXIMUM RAFTER SPAN F7 TILE ROOF 600 1190 1620 2480 3320 3830 4060 760 1180 1610 2460 3300 4100 4990 TILE ROOF N4 WIND SPACING (mm) N6 WIND – TILE ROOF MAXIMUM RAFTER SPAN F7 Rafter Size 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 MAXIMUM RAFTER SPAN F7 TILE ROOF N3 WIND N5 WIND – TILE ROOF N5 WIND N4 WIND – TILE ROOF 1020 960 910 870 1260 1190 1130 1080 1420 1340 1280 1220 1500 1420 1350 1290 NOTES: Roof Load Width = Roof Span + Overhang | Maximum Overhang = 450mm | See Technical Drawings P7 Period Timber Mouldings (Aust) Pty Ltd | REV: 01.05.2014 Page 3 of 6 1070 1330 1490 1570 1020 1270 1420 1500 F7 VERANDAH BEAMS - 42mm TILE ROOF N1/N2/N3 WIND – TILE ROOF MAXIMUM VERANDAH BEAM SPAN (mm) N1 WIND TILE ROOF N2 WIND ROOF LOAD WIDTH (mm) N3 WIND Size D x B 1200 1800 2400 3000 4500 7500 (mm) 138 x 42 1500 185 x 42 2450 2100 1900 1700 1550 230 x 42 3000 2600 2400 2200 1950 1650 280 x 42 3400 2850 2600 2400 2100 1800 NOTES: Roof Load Width = Roof Span + Overhang | Maximum Overhang = 450mm | See Technical Drawings P7 GL8 VERANDAH BEAMS SHEET ROOF N1/N2 WIND – SHEET ROOF N3 WIND – SHEET ROOF MAXIMUM VERANDAH BEAM SPAN (mm) SHEET ROOF N1 WIND N2 WIND Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 MAXIMUM VERANDAH BEAM SPAN (mm) 600 3160 3990 4690 5440 900 1200 1500 1800 2100 2400 2700 3000 3000 3740 4410 5110 2830 3560 4190 4860 2640 3410 4020 4660 2450 3290 3880 4500 2300 3090 3760 4360 SHEET ROOF N3 WIND ROOF LOAD WIDTH (mm) 2180 2920 3590 4170 2070 2780 3420 3970 1980 2660 3260 3790 Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 ROOF LOAD WIDTH (mm) 600 900 1200 1500 1800 2100 2400 2700 3000 2800 3590 4230 4900 2470 3310 3970 4600 2240 3000 3680 4280 2060 2760 3390 3930 N4 WIND – SHEET ROOF Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 SHEET ROOF 2260 3040 3730 4330 1810 2420 2980 3460 1660 2230 2740 3180 1550 2070 2550 2960 1450 1950 2390 2780 1370 1840 2260 2630 1620 2170 2660 3100 1550 2070 2550 2960 SHEET ROOF N5 WIND 900 1200 1500 1800 2100 2400 2700 3000 2000 2680 3290 3820 1700 2280 2800 3250 MAXIMUM VERANDAH BEAM SPAN (mm) ROOF LOAD WIDTH (mm) 600 1800 2410 2960 3440 N5 WIND – SHEET ROOF MAXIMUM VERANDAH BEAM SPAN (mm) N4 WIND 1910 2570 3150 3660 1310 1750 2150 2500 1250 1670 2060 2390 Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 ROOF LOAD WIDTH (mm) 600 900 1200 1500 1800 2100 2400 2700 3000 1850 2480 3050 3540 1630 2190 2690 3120 1480 1980 2430 2820 1360 1820 2240 2600 1260 1690 2080 2420 1190 1590 1960 2270 1120 1510 1850 2150 1070 1430 1760 2040 1020 1370 1680 1950 N6 WIND – SHEET ROOF MAXIMUM VERANDAH BEAM SPAN (mm) SHEET ROOF N6 WIND Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 ROOF LOAD WIDTH (mm) 600 1580 2120 2610 3030 900 1200 1500 1800 2100 2400 2700 3000 1400 1870 2300 2670 1260 1690 2080 2420 1160 1560 1910 2220 1080 1450 1780 2070 1020 960 910 870 1360 1290 1230 1170 1670 1580 1510 1440 1950 1840 1750 1670 NOTES: Roof Load Width = Roof Span + Overhang | Maximum Overhang = 450mm | See Technical Drawings P7 GL8 VERANDAH BEAMS TILE ROOF N1/N2/N3 WIND – TILE ROOF MAXIMUM VERANDAH BEAM SPAN (mm) N1 WIND N2 WIND N3 WIND Rafter Size 140 x 65 180 x 65 240 x 65 280 x 65 TILE ROOF SPACING (mm) 1200 2500 2900 4200 4600 1500 2400 2800 4000 4200 1800 2200 2600 3600 4000 2400 2100 2400 3200 3600 3000 1900 2200 3000 3400 NOTES: Roof Load Width = Roof Span + Overhang | Maximum Overhang = 450mm | See Technical Drawings P7 Period Timber Mouldings (Aust) Pty Ltd | REV: 01.05.2014 Page 4 of 6 F7 RIDGE BEAMS - 42mm SHEET ROOF N1/N2 WIND – RIDGE BEAM F7 N3 WIND – RIDGE BEAM F7 MAXIMUM ALLOWABLE SPANS (mm) N1 WIND N2 WIND Size D x B (mm) 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 MAXIMUM ALLOWABLE SPANS (mm) SHEET ROOF N3 WIND ROOF LOAD WIDTH (mm) 1200 1800 2400 3000 3600 4200 4800 5400 6000 1040 1660 2920 3860 4540 5260 1040 1660 2740 2480 4100 4750 1010 1550 2380 3180 3820 4420 980 1390 2120 2850 3540 4180 930 1260 1940 2600 3230 3940 860 1170 1800 2410 2990 3640 800 1100 1680 2250 2800 3410 760 1030 1580 2120 2640 3210 Size D x B (mm) 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 720 980 1500 2010 2500 3050 SHEET ROOF ROOF LOAD WIDTH (mm) 1200 1800 2400 3000 3600 4200 4800 5400 6000 1040 1660 2640 3480 4090 4740 1020 1400 2410 2870 3570 4290 890 1210 1850 2480 3090 3760 790 1080 1660 2220 2760 3360 N4 WIND – RIDGE BEAM F7 Size D x B (mm) 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 ROOF LOAD WIDTH (mm) 720 980 1500 2010 2500 3040 640 870 1340 1800 2230 2720 580 800 1220 1640 2040 2480 540 740 1130 1520 1890 2300 510 690 1060 1420 1770 2150 590 810 1240 1660 2060 2510 560 760 1170 1570 1950 2380 SHEET ROOF N5 WIND 1200 1800 2400 3000 3600 4200 4800 5400 6000 830 1130 1730 2320 2880 3510 630 850 1310 1760 2180 2660 MAXIMUM ALLOWABLE SPANS (mm) SHEET ROOF 1010 1380 2120 2900 3670 4300 670 910 1400 1880 2330 2840 N5 WIND – RIDGE BEAM F7 MAXIMUM ALLOWABLE SPANS (mm) N4 WIND 720 990 1510 2030 2520 3070 480 650 1000 1340 1660 2030 Size D x B (mm) 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 450 620 950 1270 1580 1920 ROOF LOAD WIDTH (mm) 1200 1800 2400 3000 3600 4200 4800 5400 6000 830 1130 1730 2320 2950 3650 680 920 1410 1890 2350 2870 590 800 1220 1640 2040 2480 520 710 1090 1470 1820 2220 480 650 1000 1340 1670 2030 440 410 390 370 600 560 530 500 920 870 820 770 1240 1160 1090 1040 1540 1440 1360 1290 1880 1760 1660 1570 N6 WIND – RIDGE BEAM F7 MAXIMUM ALLOWABLE SPANS (mm) N6 WIND Size D x B (mm) 66 x 42 90 x 42 138 x 42 185 x 42 230 x 42 280 x 42 SHEET ROOF ROOF LOAD WIDTH (mm) 1200 1800 2400 3000 3600 4200 4800 5400 6000 710 970 1480 1990 2480 3090 580 790 1210 1620 2020 2450 500 680 1050 1400 1750 2130 450 610 940 1260 1560 1900 410 560 860 1150 1430 1740 380 350 330 520 480 460 790 740 700 1060 990 940 1320 1230 1160 1610 1500 1420 320 430 660 890 1100 1340 NOTES: Max Ridge Load Width = Span / 2 | See Technical Drawings P7 F7 RIDGE BEAMS - 42mm TILE ROOF N1/N2 WIND – TILE ROOF MAXIMUM ALLOWABLE SPANS (mm) N1 WIND N2 WIND Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 TILE ROOF 1500 3000 4500 6000 7500 1500 2000 2500 3600 1300 1700 2100 3000 1100 1500 1900 2700 MAXIMUM ALLOWABLE SPANS (mm) N3 WIND SPACING (mm) 2000 2600 3150 4500 N3 WIND – TILE ROOF 1000 1400 1800 2500 Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 TILE ROOF 1500 3000 4500 6000 7500 F7 INTERNAL FLOOR JOISTS - 42mm 1450 2000 2450 3500 1250 1600 2100 3100 1050 1500 1850 2650 MAXIMUM ALLOWABLE SPANS (mm) N4 WIND SPACING (mm) 1900 2500 3100 4500 N4 WIND – TILE ROOF 950 1400 1700 2400 Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 F7 DECK JOISTS - 42mm F7 KPa LIVE LOAD 3.0 KPa LIVE LOAD ALLOWABLE SPANS (mm) MAXIMUM JOIST Size D x B SPACKING (mm) (mm) 400 450 600 66 x 42 1060 1050 1030 90 x 42 1450 1450 1420 138 x 42 2260 2250 2220 185 x 42 3060 3050 3010 230 x 42 3830 3810 3770 280 x 42 4700 4670 4620 ALLOWABLE SPANS (mm) MAXIMUM JOIST Size D x B SPACKING (mm) (mm) 400 450 600 66 x 42 1000 1000 950 90 x 42 1450 1400 1300 138 x 42 2200 2100 2000 185 x 42 3000 2900 2600 230 x 42 3600 3500 3300 280 x 42 4100 4000 3700 NOTES: Spans may be increased by 10% when continuous over 2 or more spans. See Technical Drawings P7 Period Timber Mouldings (Aust) Pty Ltd | REV: 01.05.2014 TILE ROOF SPACING (mm) 1500 3000 4500 6000 7500 1900 2500 3150 3700 1450 2000 2450 2800 1250 1650 2150 2500 1050 1500 1750 2000 950 1350 1600 1800 SINGLE SPAN NOTES: Spans may be increased by 10% when continuous over 2 or more spans. See Technical Drawings P7 Page 5 of 6 F7 DECK BEARERS - 42mm GL8 DECK BEARERS 3.0 KPa LIVE LOAD 3.0 KPa LIVE LOAD MAXIMUM ALLOWABLE SPANS (mm) MAXIMUM ALLOWABLE SPANS (mm) Size D x B (mm) 138 x 42 185 x 42 230 x 42 280 x 42 1200 1530 2070 2640 3290 FLOOR LOAD WIDTH (mm) 1800 2400 3000 3600 4200 1250 1100 1000 920 860 1730 1530 1380 1270 1180 2210 1940 1750 1610 1490 2730 2390 2160 1980 1840 SINGLE SPAN 4800 810 1110 1400 1730 5400 770 1050 1330 1630 Size D x B (mm) 140 x 65 180 x 65 240 x 65 280 x 65 6000 730 1000 1260 1550 FLOOR LOAD WIDTH (mm) 1200 1950 2580 3500 4130 1800 1650 2160 2920 3440 2400 1450 1890 2550 3000 3000 1320 1720 2310 2710 3600 1210 1570 2110 2480 4200 1120 1460 1960 2290 NOTES: Spans may be increased by 10% when continuous over 2 or more spans Max Floor Load Width = (X + Y )/2 | See Technical Drawings P7 NOTES: Spans may be increased by 10% when continuous over 2 or more spans Max Floor Load Width = (X + Y )/2 | See Technical Drawings P7 TECHNICAL DRAWINGS VERANDAH BEAMS VERANDAH BEAM ELEVATION OVERHANG (OH) RAFTER ROOF LOAD WIDTH = EL1/2 + OH Maximum overhand - 450mm PATIO/VERANDAH BEAM ROOF SPAN EL1 OVERHANG (OH) COLUMN RIDGE BEAM ELEVATION RIDGE BEAM SECTION RIDGE BEAMS RIDGE BEAM RLW = S/2 RAFTER BEAM SUPPORT COLUMN RAFTER MAX. RIDGE BEAM SPAN “S” RLW = S/2 SUPPORT COLUMN INTERNAL FLOOR JOISTS AND DECK JOISTS DECK BEARERS RAFTERS AND BATTENS FLW = (X+Y)/2 JOIST BEARER RAFTER BATTEN JOIST SPACING SUPPORTING POLES FLOOR JOISTS BEARER Page 6 of 6