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Design Information Sheet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Building Details
Item Design Value
Building Description Portal Design Steel Frame and Steel Clad Building
Job Reference # WSS151082
Site Address School Street POMONA QLD 4568
Building Classification Class 10
Effective Design Height 3.43 m
Main Building Left Leanto Right Leanto
Length 12m NA NA
Bay Size 3 evenly spaced. NA NA
Span 8m NA NA
Roof Pitch 12 degrees NA NA
Pressure Coefficients
Item Design Value Reference
Internal Pressure coefficient CPI 0, -0.3 AS/NZS 1170.2 Clause 5.3
‘Windward Wall (External Across) } 0.7 AS/NZS 1170.2 Table 5,2 (A)
Windward Rafter (External Across) | -0.76, -0.31 AS/NZS 1170.2 Table 5.3 (B)
Leeward Rafter (Extemal Across) | -0.47 AS/NZS 1170.2 Table 5.3 (C)
Leeward Wall (External Across) -0.3 AS/NZS 1170.2 Table 5.2 (B)
Side Wall (External Along) -0.65 AS/NZS 1170.2 Table 5.2 (C)
Rafters (Extermal Along) -0.9, -0.4 AS/NZS 1170.2 Table 5.3 (A)
Local Pressures Applied Yes AS/NZS 1170.2 Table 5.6
Site Classification
Item N | NE| E | SE| S | SW] W/ NW
Wind Region B
Importance level 2
Terrain Category 3 3 3 3 3 3 3 3
Shielding Multiplier (Ms) 09 109 J 1 1 1 1 0.95 | 0.9
Topographic Multiplier (Mit) 1 1 1 1 1 1 1 1 .
Wind Direction Multiplier (Md) | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95
Design Wind Speed 45 ms
Snowload Factor OkPa '
Seismic Factor (Z) NA \