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SmartLVL 15 Design Guide - Tilling Timber

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SINGLE SPAN FLOOR BEARERSUPPORTING DOUBLE STOREY LOAD BEARING WALLSHEET & TILE ROOFUpper FloorLoad Width22 .09 mmLower Floor 23 .47 mmLoad WidthBearer 10 9.73 mm SpanRoof Load Width17 .27 mmLOWER STOREYBEARERUpper+Lower57 .48 Wall mm HeightEXAMPLE:sheet roof - 40 kg/m 2roof load width = 1950 mmbearer span = 3100 mm (single span)lower floor load width = 3500 mmupper floor load width = <strong>15</strong>00 mmEnter single span table at 3600 mm in lower floor load width column,1800 mm in upper floor width column, 4500 mm roof load width column,read down to a span equal to or greater than 3100 mm in the 40kg/m 2 row.ADOPT:<strong>SmartLVL</strong> <strong>15</strong> — 2/300x35Lower floor load width (mm) 1800 3600Upper floor load width (mm) 1800 3600 1800 3600Roof load width (mm) <strong>15</strong>00 4500 7500 <strong>15</strong>00 4500 7500 <strong>15</strong>00 4500 7500 <strong>15</strong>00 4500 7500Member sizeDxB (mm)Roof mass(kg/m 2 )Maximum allowable floor bearer supporting double loadbearing wall span (mm)Single span2/90x35 40 1200 1100 1000 1000 1000 NS 1100 1000 NS 1000 NS NS90 1100 1000 NS 1000 NS NS 1000 NS NS NS NS NS2/120x35 40 1600 <strong>15</strong>00 1400 1400 1300 1300 1400 1300 1300 1300 1200 120090 <strong>15</strong>00 1300 1200 1400 1200 1100 1400 1200 1100 1300 1200 11002/130x35 40 1700 1600 <strong>15</strong>00 <strong>15</strong>00 1400 1400 <strong>15</strong>00 <strong>15</strong>00 1400 1400 1300 130090 1600 1400 1300 <strong>15</strong>00 1300 1200 <strong>15</strong>00 1300 1200 1400 1300 12002/140x35 40 1900 1700 1600 1700 1600 <strong>15</strong>00 1700 1600 <strong>15</strong>00 <strong>15</strong>00 <strong>15</strong>00 140090 1800 <strong>15</strong>00 1400 1600 1400 1300 1600 1400 1300 <strong>15</strong>00 1400 13002/<strong>15</strong>0x35 40 2000 1900 1700 1800 1700 1600 1800 1700 1600 1600 1600 <strong>15</strong>0090 1900 1700 <strong>15</strong>00 1700 <strong>15</strong>00 1400 1700 <strong>15</strong>00 1400 1600 <strong>15</strong>00 14002/170x35 40 2300 2100 2000 2000 1900 1800 2000 1900 1800 1900 1800 170090 2200 1900 1700 1900 1800 1600 2000 1800 1600 1800 1700 <strong>15</strong>002/190x35 40 2500 2400 2200 2300 2100 2000 2300 2200 2000 2100 2000 190090 2400 2100 1900 2200 2000 1800 2200 2000 1800 2000 1900 17002/200x35 40 2700 2500 2300 2400 2200 2100 2400 2300 2200 2200 2100 200090 2600 2200 2000 2300 2100 1900 2300 2100 1900 2100 2000 18002/240x35 40 3200 3000 2800 2900 2700 2600 2900 2700 2600 2600 2500 240090 3100 2700 2400 2800 2500 2300 5 2800 2500 2300 5 2600 2400 5 2200 102/300x35 40 3900 3700 3500 3600 3400 3200 5 3600 3400 3300 5 3300 5 3200 5 3000 1090 3800 3400 3100 10 3500 3100 10 2900 <strong>15</strong> 3500 3100 10 2900 <strong>15</strong> 3200 5 3000 <strong>15</strong> 2800 20120x42 40 1300 1200 1200 1200 1100 1100 1200 1100 1100 1100 1000 100090 1300 1100 1000 1100 1000 NS 1100 1000 NS 1100 1000 NS130x42 40 <strong>15</strong>00 1300 1300 1300 1200 1200 1300 1200 1200 1200 1100 110090 1400 1200 1100 1200 1100 1000 1200 1100 1000 1100 1000 1000140x42 40 1600 <strong>15</strong>00 1400 1400 1300 1200 1400 1300 1300 1300 1200 120090 <strong>15</strong>00 1300 1200 1300 1200 1100 1300 1200 1100 1200 1100 1100<strong>15</strong>0x42 40 1700 1600 <strong>15</strong>00 <strong>15</strong>00 1400 1300 <strong>15</strong>00 1400 1400 1400 1300 130090 1600 1400 1300 1400 1300 1200 1400 1300 1200 1300 1200 1100 5170x42 40 1900 1800 1700 1700 1600 <strong>15</strong>00 1700 1600 <strong>15</strong>00 1600 <strong>15</strong>00 140090 1800 1600 1400 1600 <strong>15</strong>00 1400 5 1600 <strong>15</strong>00 1400 5 <strong>15</strong>00 1400 1300 10190x42 40 2100 2000 1900 1900 1800 1700 1900 1800 1700 1700 1700 1600 590 2000 1800 16005 1800 1600 5 <strong>15</strong>00 10 1800 1700 <strong>15</strong>00 10 1700 1600 5 <strong>15</strong>00 <strong>15</strong>200x42 40 2300 2100 2000 2000 1900 1800 2000 1900 1800 1800 1800 5 1700 590 2100 1900 17005 1900 17005 1600 10 1900 1700 5 1600 10 1800 5 1600 10 <strong>15</strong>00 <strong>15</strong>240x42 40 2700 2500 2400 2400 2300 5 2200 10 2400 5 2300 5 2200 10 2200 10 2100 10 2000 <strong>15</strong>90 2600 2300 5 2100 <strong>15</strong> 2300 5 2100 <strong>15</strong> 1900 25 2300 5 2100 <strong>15</strong> 1900 20 2200 10 2000 20 1800 30300x42 40 3400 3200 5 3000 <strong>15</strong> 3000 10 2900 <strong>15</strong> 2700 25 3000 <strong>15</strong> 2900 20 2700 20 2800 20 2700 25 2600 3090 3200 5 2800 20 2600 30 2900 <strong>15</strong> 2600 30 2400 40 2900 20 2600 25 2400 40 2700 25 2500 35 2300 45<strong>SmartLVL</strong> <strong>15</strong> <strong>Design</strong> <strong>Guide</strong> 21

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