度数DtaC1 C2单边工作面120 400404001001200120 500504001001500120 600605001001800120 700705001502100120 800805001502400120 900905002002700120100010050020030001201100110600200330012012001206002503600120135013560025040501201500150600300450012016501658003004950120180018080030054001202000200800300600012022002208003006600120240023080030071501202600235800300768012028002558003008280工作面12030002758003008880实体结构放坡系数① 放坡系数②砂垫层c1面积上部沉砂c2面积全面积扇形面积0.26220.331.28001.28000.13130.13090.2976 0.06030.31530.331.40001.40000.14330.1720 0.3706 0.09420.42790.331.72001.72000.17530.25260.5075 0.13570.59680.331.84001.84000.28340.31340.7052 0.18470.67310.331.96001.96000.30140.37170.8146 0.24130.87140.332.08002.08000.42920.44221.05050.30540.96140.332.20002.20000.45320.5082 1.1825 0.37701.16080.332.52002.52000.51720.64361.4283 0.45621.41480.332.64002.64000.68060.7342 1.7332 0.54290.332.82002.82000.72560.8601 1.98870.68710.333.00003.00000.92971.0084 2.43560.84820.333.58003.58001.10371.34903.0547 1.02640.333.76003.76001.15771.5172 3.39121.22150.334.00004.00001.22971.7532 3.8673 1.50800.334.24004.24001.30172.0027 4.3745 1.82460.334.46004.46001.36772.24324.8669 2.14140.334.67004.67001.43072.4861 5.36402.46740.334.91004.91001.50272.77345.9584 2.8683图集号 04S516 P9砂面积（系数②）底边长（净长）底边长（净长+工作面）工作面C1+C2高度（系数②D=400～3000钢筋混凝土管 1200砂石基础0.335.15005.15001.57473.07426.58393.2993三角形面积h1＝c1+2t+Dh1高度全面积管上平以下回填面积0.02490.44320.58000.83060.38750.03900.59810.70001.13450.53640.05610.8350 0.82001.69810.86310.07641.15100.99002.40651.25550.09981.39691.11003.00491.60800.12631.78751.28004.09012.30260.15592.09241.40004.96432.87200.18862.52921.52006.51223.98300.22453.0434 1.69008.50245.45900.28413.6469 1.87005.27341.62650.35074.48282.10006.30001.81720.42445.53182.28008.16242.63060.50516.33922.46009.24962.91040.62357.5068 2.700010.80003.29320.75458.7783 2.940012.46563.68730.885510.03523.160014.09364.05841.020311.31913.370015.73794.41881.186012.88103.610017.72514.8441管上平高度（槽底至管上平）（系数①）实体结构面积（管道＋砂基础）系数②）1.364314.54693.850019.82755.28063.141592650.26220.0602880.01732
