t1.92.01.92.02.32.22.32.32.42.52.82.32.42.53.22.32.83.2iYiXZYZXlYlXt1.62.02.31.62.02.33.21.62.33.21.62.33.24.52.33.24.52.33.24.52.32.63.24.04.5120インデックス認定機材一覧風荷重の計算次世代足場の使用基準枠組足場足場部材許容強度サポートローリングアングルブラケット鋼製足場板木製足場板片持・単純梁荷重公式許容応力度ヤング係数断面性能断面性能算出公式安全衛生法／同施行令安全衛生規則安全衛生規則（解釈）形 状形 状21.727.234.042.748.660.540×4050×5060×6075×7580×8090×90100×100寸 法（mm）外径厚さD寸 法（mm） 辺の長さ厚さA×B単位重量kg/m断面積cm2単位重量kg/m断面積cm20.9280.9721.191.241.411.731.802.292.392.492.762.632.732.843.583.303.984.521.1821.2381.5101.5831.7992.1982.2912.9193.0393.1573.5103.3453.4833.6214.5644.2035.0735.7601.882.312.622.382.933.344.502.884.065.503.645.147.019.555.507.512.3922.9373.3323.0323.7374.2525.7273.6725.1727.0074.6326.5528.9275.796.947.7311.714.115.920.420.728.336.941.357.175.598.669.992.712.177.0129.56710.313.071221011351781401561872262496.238.517.93210.8514.8711.76.957.829.528.8529.95612.1314.9516.6711.713.1断面二次モーメント断面係数cm4cm3断面二次モーメント断面係数cm4cm30.5850.6071.221.261.412.792.895.976.196.407.028.999.329.6511.817.821.223.70.5390.5600.8930.9301.031.641.702.802.903.003.293.703.833.974.865.897.007.845.796.947.732.93.473.864.685.666.348.166.899.442.93.473.864.685.666.348.166.899.4411.714.115.920.420.728.336.941.357.175.598.669.992.712.311.015.220.126.317.523.230.422.429.939.527.931.237.545.349.912.311.015.220.126.317.523.230.422.429.939.527.931.237.545.349.9122101135178140156187226249断面二次半径cm断面二次半径cm0.7030.7000.8970.8900.8841.131.121.431.431.421.411.641.641.631.612.062.042.031.561.541.521.961.951.931.892.372.342.302.992.952.912.853.163.113.053.563.523.463.973.963.933.893.871.561.541.521.961.951.931.892.372.342.302.992.952.912.853.163.113.053.563.523.463.973.963.933.893.87材 質 STK材 質 STKR断面性能●円形鋼管一般構造用炭素鋼鋼管 ●角形鋼管一般構造用角形鋼管
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