A（槽底）B（管顶面处沟槽宽度）H（槽底至管顶高度）V90º扇形面积90º扇形中三角形面积270º扇形面积0.60.060.50.10.1050.331.722.26120.821.630.1017360.06480.3052080.330.900.70.070.50.150.1230.331.842.49340.992.150.1384740.08820.4154220.481.110.80.080.50.150.1410.331.962.69261.112.580.1808640.11520.5425920.531.330.90.090.50.20.1580.332.082.92481.283.200.2289060.14580.6867180.701.5810.10.50.20.1760.332.23.1241.43.730.28260.180.84780.771.831.10.110.60.20.1930.332.523.52321.524.590.3419460.21781.0258380.922.311.20.120.60.250.2110.332.643.75541.695.400.4069440.25921.2208321.142.641.350.1350.60.250.2370.332.824.05421.876.430.51503850.328051.54511551.263.101.50.150.60.30.2640.3334.3862.17.760.635850.4051.907551.573.651.650.1650.80.30.290.333.585.08482.289.880.76937850.490052.30813551.954.851.80.180.80.30.3160.333.765.38362.4611.250.9156240.58322.7468722.115.4820.20.80.30.3510.3345.7822.713.211.13040.723.39122.336.352.20.220.80.30.3870.334.246.18042.9415.321.3677840.87124.1033522.577.272.40.230.80.30.4190.334.466.54563.1617.391.60524651.022454.81573952.798.172.60.2350.80.30.450.334.676.89423.3719.491.8496366251.17811255.5489098753.029.072.80.2550.80.30.850.334.917.29263.6122.032.1501346251.36951256.4504038755.308.12c2放坡系数管道断面积基础工程量基础上表面回填至管顶工程量06MS201-190º砂石基础钢筋混凝土管（8）每m工程量开挖至管顶土石方工程量图籍编号及名称(页码)管内径D(m)管壁厚t(m)ac1标准图籍相关工程量计算表管基尺寸(m)标准图籍相关工程量计算表30.2750.80.30.520.335.157.6913.8524.722.4732406251.57531257.4197218753.5511.28A（槽底）B（管顶面处沟槽宽度）H（槽底至管顶高度）V120º扇形面积120º扇形中三角形面积 240º扇形面积0.40.040.40.10.120.331.281.66280.580.850.0602880.02494080.1205760.260.410.50.050.40.10.150.331.41.8620.71.140.09420.038970.18840.320.540.60.060.50.10.180.331.722.26120.821.630.1356480.05611680.2712960.430.800.70.070.50.150.210.331.842.49340.992.150.1846320.07638120.3692640.600.990.80.080.50.150.240.331.962.69261.112.580.2411520.09976320.4823040.671.190.90.090.50.20.270....
