附表4-3屋面坡度为0.1的屋面檩条选用表格
(恒载0.2kN/mm2、活载0.3kN/mm2、风载0.55kN/mm2)
檩条规格 C100x50x20x2.0 用钢量(kg/mm2) 3.51 挠度控制值1/150 4 5 4 C100x50x20x2.5 4.31 5 6 4 C100x50x20x3.0 5.07 5 6 4 C120x50x20x2.0 3.83 5 6 4 C120x50x20x2.5 4.70 5 6 4 C120x50x20x3.0 5.54 5 6 5 C160x60x20x2.0 4.77 6 7.5 5 C160x60x20x2.5 5.88 6 7.5 5 C160x60x20x3.0 6.95 6 7.5 5 C180x60x20x2.0 5.08 6 7.5 6 C180x60x20x2.5 6.27 7.5 9 6 C180x60x20x3.0 C200x70x20x2.0
挠度控制值1/240 最大檩距(m) 1.30 4 跨度(m) 最大檩距(m) 跨度(m) 1.30 1.00 1.60 1.30 0.80 1.90 1.60 1.10 1.60 1.50 0.90 2.00 1.70 1.20 2.30 2.00 1.40 2.10 1.50 1.00 2.70 1.90 1.20 3.20 2.30 1.50 2.50 1.70 1.10 2.20 1.40 1.00 2.70 1.80 1.10 2.10 7.42 5.71 7.5 9 6 129
4 4 5 4 5 4 5 4 5 6 4 5 6 4 5 6 5 6 7.5 5 6 7.5 5 6 7.5 6 7.5 9 5 1.60 1.90 0.80 1.60 1.00 2.00 1.30 2.30 1.50 0.80 2.50 2.10 1.30 3.10 2.70 1.70 3.20 2.00 0.90 2.50 1.70 0.90 3.20 2.20 1.10 2.60 1.20 0.60 3.00
7.5 9 6 C200x70x20x2.5 7.05 7.5 9 6 C200x70x20x3.0 8.37 7.5 9 6 C220x70x20x2.0 6.03 7.5 9 6 C220x70x20x2.5 7.45 7.5 9 7.5 C220x70x20x3.0 8.84 9 12 6 C240x80x20x2.0 6.65 7.5 9 6 C240x80x20x2.5 8.23 7.5 9 7.5 C240x80x20x3.0
130
1.40 1.00 2.70 1.80 1.30 3.30 2.20 1.60 2.40 1.50 1.10 3.00 2.00 1.40 2.40 1.70 0.80 2.80 1.80 1.30 3.60 2.40 1.70 2.90 2.00 1.10 6 7.5 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 7.5 9 12 2.10 1.20 2.70 1.50 0.80 3.30 1.80 1.60 2.40 1.50 0.90 3.00 2.00 1.10 3.80 2.30 1.30 2.80 1.80 1.20 3.60 2.40 1.50 2.90 1.70 0.60 9.78 9 12
附表4-4屋面坡度为0.1的屋面檩条选用表格
(恒载0.2kN/mm2、活载0.5kN/mm2、风载0.35kN/mm2)
檩条规格 C100x50x20x2.0 C100x50x20x2.5 C100x50x20x3.0 用钢量(kg/mm2) 3.51 4.31 5.07 挠度值控制1/150 4 5 4 5 4 5 4 C120x50x20x2.0 3.83 5 6 4 C120x50x20x2.5 4.70 5 6 4 C120x50x20x3.0 5.54 5 6 5 C160x60x20x2.0 4.77 6 7.5 5 C160x60x20x2.5 5.88 6 7.5 5 C160x60x20x3.0 6.95 6 7.5 6 C180x60x20x2.0 5.08 7.5 9 6 C180x60x20x2.5 6.27 7.5 9 6 C180x60x20x3.0 7.42 7.5 9 6 C200x70x20x2.0 5.71 7.5 9
131
挠度值控制1/240 最大檩距(m) 1 0.8 4 5 跨度(m) 最大檩距(m) 跨度(m) 1.1 0.8 1.4 1 1.6 1.1 1.3 1.1 0.7 1.6 1.4 0.8 1.9 1.5 0.8 1.8 1.2 0.7 2.2 1.5 0.9 2.7 1.8 1.1 1.4 0.8 0.5 1.8 1.1 0.7 2.3 1.4 0.8 1.7 1 0.7 4 5 4 5 4 5 4 5 4 5 4 5 6 4 5 6 4 5 6 5 6 7.5 5 6 7.5 5 6 7.5 5 6 7.5 1.2 0.5 1.4 0.7 1.3 0.7 1.6 0.9 1.9 1.1 2.1 1.7 0.9 2.6 2.1 1.2 3 2.5 1.4 2 1.3 0.6 2.6 1.6 0.7 3.2 1.9 0.9 2.5 1.7 0.9
6 C200x70x20x2.5 7.05 7.5 9 6 C200x70x20x3.0 8.37 7.5 9 6 C220x70x20x2.0 6.03 7.5 9 6 C220x70x20x2.5 7.45 7.5 9 6 C220x70x20x3.0 8.84 7.5 9 6 C240x80x20x2.0 6.65 7.5 9 6 C240x80x20x2.5 8.23 7.5 9 7.5 C240x80x20x3.0
132
2.2 1.4 0.9 2.7 1.9 1.3 1.9 1.2 0.8 2.5 1.6 1.1 3.1 2 1.3 2.3 1.4 1 3 1.8 1.3 2.3 1.6 0.8 5 6 7.5 6 7.5 9 5 6 7.5 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 6 7.5 9 3.2 2.2 1.1 2.7 1.4 0.7 2.8 1.9 1.1 2.5 1.4 0.7 3 1.8 0.9 2.3 1.4 0.8 3 1.8 1 3.7 2.2 1.2 9.78 9 12
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