SmartFrame Subfloor 2011.pdf - Tilling Timber

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RED ALERT H2s Treated LVL Bearers & Joists • Coloured red for easy identification • Sizes 100 x 45, 100 x 63 • (100 x 75 NSW ONLY) • Lengths 3.0 - 9.6 m (up to 12.0 m on request) • 25 year treatment warranty (conditions apply) • Permatek 1998 Glue-line H2s treatment as per AS/NZS 1604.4. Suitable for use South of the Tropic of Capricorn only • Timber Marketing Act 1977 (NSW) (Section 20) Approval No. 916 74 H2. FLOOR JOISTS SUPPORTING FLOOR LOADS ONLY Bearer Joist span Floor Joist Spacing Example: Domestic floor loads Single span Joist spacing = 450 mm Joist span = 1700 mm Enter single span table at 450 mm in joist spacing column, read down to a span equal to or greater than 1700 mm SmartFrame Red Alert: 100 x 45 NOTES: Joist Spacing (mm) 300 450 600 300 450 600 Member Size (DxB) mm Maximum single span (mm) Maximum Continuous span (mm) 100 x 45 1950 1750 1650 2600 2100 1900 1. D = member depth, B = member breadth, NS = not suitable. 2. End bearing lengths = 42 mm at end supports and 58 mm at internal supports for continuous members. 3. For beams which are continuous over two unequal spans, the design span and the ‘resultant span description’ depend upon the percentage span differences between the two spans as shown on page 23 4. It is recommended that floor sheeting or boards be glued to Red-Alert with either Fuller Max Bond Pro or Max Bond Fast Grip SmartFrame Sub-floor Design Guide 13
FLOOR BEARERS SUPPORTING JOIST LOADS ONLY Bearer supporting joist loads only Floor joist Example: domestic floor loads single span = 1600 floor load width = 1750 mm Enter single span table at 1800 mm in floor load width column, read down to a span equal to or greater than 1600 mm Floor load width Bearer span SmartFrame Red Alert: 100 x 63 NOTES: Floor Load width mm 1200 1800 2400 3600 4800 6000 Member Size span span span span span span (DxB) mm Maximum allowable SINGLE span (mm ) 100 x 63 1800 1600 1450 1250 1100 1000 100 x 75* 1950 1700 1550 1350 1200 1100 Maximum allowable CONTINUOUS span (mm ) 100 x 63 2250 1950 1750 1500 1350 1200 100 x 75* 2350 2050 1900 1650 1450 1300 1. D = member depth, B = member breadth, NS = not suitable. 2. The above table was based on a maximum DL of 40 (kg/m 2 ) + 0.6 kPa of LL, floor Live load of 1.5 (kPa), floor Point load of 1.8 (kN) 3. End bearing lengths = 42 mm at end supports and 58 mm at internal supports for continuous members. Subscript values indicate the minimum additional bearing length where required to be greater than 42 mm at end supports and 58 mm at internal supports * 4. Available *Product in NSW available ONLY in NSW ONLY FLOOR BEARERS SUPPORTING ROOF VIA SINGLE OR UPPER STOREY LOADBEARING WALLS - Wind Classification: N1 - N3 Example: Roof load width Load bearing wall Bottom plate Single or Upper storey bearer Floor joists sheet roof - 40 kg/m 2 roof load width = 1450 mm bearer span = 1500 mm Floor load width = 1500 mm Enter single span table at 1500 mm in floor load width column, 1500 roof load width column, read down to a span equal to or greater than 1500 mm in the 40 kg/m 2 row. SmartFrame Red Alert: 100 x 63 Bearer span Floor load width Floor Load Width (mm) 900 1200 1500 Roof Load Width (mm) 1500 3000 5000 1500 3000 5000 1500 3000 5000 Member Size (DxB) mm Roof Mass (kg/m 2 ) Maximum Allowable SINGLE span (mm) 100 x 63 100 x 75* 40 1450 1350 1250 1400 1300 1200 1350 1250 1200 90 1300 1150 1000 1300 1150 1000 1250 1100 1000 40 1550 1450 1300 1500 1400 1300 1450 1350 1250 90 1400 1250 1100 1350 1200 1050 1350 1200 1050 NOTES: 100 x 63 100 x 75* Maximum allowable CONTINUOUS span (mm) 40 2000 1850 1650 1900 1800 1650 1850 1750 1600 90 1800 1550 1400 1750 1550 1350 1700 1500 1350 40 2100 1950 1800 2000 1900 1750 1950 1850 1700 90 1900 1650 1500 1850 1650 1450 1800 1600 1450 1. D = member depth, B = member breadth, NS = not suitable. 2. The above table was based on Total ground floor mass of 40 (kg/m 2 ) + 0.6 kPa of LL, wall mass of 32 (kg/m 2 ), floor Live load of 1.5 (kPa), floor Point load of 1.8 (kN) 3. The above table was based on a wall height of 2400 mm 4. End bearing lengths = 42 mm at end supports and 58 mm at internal supports for continuous members. Subscript values indicate the minimum additional bearing length where required to be greater than 42 mm at end supports and 58 mm at internal supports. 5. *Product available in NSW ONLY SmartFrame Sub-floor Design Guide 14
Page 1 and 2: SmartFrame Sub-Floor Design Guide H
Page 3 and 4: THE MANY BENEFITS OF A SmartFrame S
Page 5 and 6: Design/Effective span Normal struct
Page 7 and 8: 5 STAR ENERGY RATING AND SmartFrame
Page 9 and 10: CONCERTINA FOIL BATTS TM INSTALLATI
Page 11 and 12: DURABILITY AND EXPOSURE TO MOISTURE
Page 13: Table of Contents RED ALERT H2s Tre
Page 17 and 18: FLOOR JOISTS SUPPORTING JOIST LOADS
Page 19 and 20: FLOOR BEARERS SUPPORTING JOIST LOAD
Page 21 and 22: FLOOR BEARERS SUPPORTING ROOF VIA S
Page 23 and 24: FLOOR BEARERS SUPPORTING ROOF VIA S
Page 25 and 26: THE SmartJoist SUBFLOOR ALTERNATIVE
Page 27 and 28: RECOMMENDED MAXIMUM SPANS FOR RESID

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