电信小型直通21.22.21.60.57307SD101-8-19小型四通222.21.60.56107SD101-8-60小型受孔检查井1.20.91.80.512207SD101-8-120小号直通检查井1.21.21.2系数砼井1.2系数加积水坑0.2b(墙厚)h1(底板厚)盖板砼(个/m3)盖板钢筋(个/kg)C30井壁砼C30底板砼基底夯实C10垫层砼(座)C10垫层模板(座)集水坑砼0.20.20.6946.803.771.626.680.670.900.500.20.20.6787.003.092.128.760.690.930.500.20.20.6681.365.872.269.350.831.100.500.20.20.21630.120.001.244.700.500.20.20.5839.00168.19104.8336.1665.7036.500.20.20.5672.5161.6776.1829.3642.0930.500.20.20.21625.10.00151.3461.001.21.21.2集水坑钢筋井筒预制井筒模板井壁钢筋KG底板钢筋底板模板井壁模板井内径周长井外径周长脚手架9.30.203.22299.9472.4811.7637.67046.4837.67049.30.203.22232.64132.0571.2520.9284.86.2428.880649.30.203.22384.08141.7072.0439.80688.410.248.65769.30.203.221.54404.25.80678.913.2513898.354522.3991.761681.926.48567.311.079007.206807.45476.131077.5044.86.241134.622.15#REF!04.25.8备注六角型六角型六角型
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