梁正截面配筋 (2).xlsVIP免费

框架梁正截面配筋计算层计算公式支座左截面跨中截面支座右截面支座左截面-188.320.10460.114927.01780220+222-136.72183.54-201.47-353.080.0760.0310.1110.1960.1140.1140.1170.22927.013476.29951.411788.97780780780780220+222422+425220+222720-232.79186.84210.41-357.120.1290.032-0.1170.1980.1390.1140.1240.2231130.33476.291008.331813.36780780780780梁AB梁BD8层M/(kN·m)/mm2实配钢筋/mm27层M/(kN·m)/mm2实配钢筋/mm21层M/(kN·m)/mm2220+222422+425220+222720实配钢筋/mm2跨中受拉钢筋配筋率>Max(0.25,55ft/fy)支座受拉钢筋配筋率>Max(o.3,65ft/fy)梁端塑性铰支座As'/As>0.3满足延性要求截面配筋计算跨中截面支座右截面支座左截面跨中截面支座右截面367.34-198.170.0630.110.1140.1173476.29951.42780780422+425220+222335.27-310.4-470.88293.56-362.930.0570.1720.2620.050.2010.1140.190.310.1140.2273476.291545.022520.823476.291845.89780780780780780422+425620420+422422+425720401.71-341.39-474.82198.37-379.90.0690.1890.2640.0340.2110.1140.2110.3130.1140.243476.291715.782545.213476.291951.6780780780780780梁BD梁DE422+425720420+422422+425720率>Max(0.25,55ft/fy)筋率>Max(o.3,65ft/fy)/As>0.3满足延性要求