序号桥架规格敷设方式混凝土吊顶1100地面钢结构混凝土吊顶2200地面钢结构混凝土吊顶3300地面钢结构混凝土吊顶4400地面钢结构混凝土吊顶5500地面钢结构混凝土吊顶6600地面钢结构混凝土吊顶7700地面钢结构混凝土吊顶8800地面钢结构混凝土吊顶9900地面钢结构混凝土吊顶101000地面钢结构混凝土吊顶111200地面钢结构所用支架 kg/50m平均kg/m33.6245.3448.7439.6751.3960.8345.7157.4372.9270.3398.94122.1679.76108.36141.0097.31117.79167.98123.12153.23219.59134.47164.58242.29211.70273.19396.77229.33290.82432.02264.58326.06679.520.670.910.970.791.031.220.911.151.461.411.982.441.602.172.821.952.363.362.463.064.392.693.294.854.235.467.944.595.828.645.296.5213.598.476.355.883.613.312.552.191.941.171.010.85综合kg/m配 管
序号配管规格敷设方式支架kg/50m圆钢7.48.5211.14圆钢12.3414.218.58角钢圆钢20.0813.4521.3725.62平均kg/m0.150.170.220.250.280.370.400.27综合kg/m混凝土吊顶115-20钢结构扁钢0.18混凝土吊顶225-32钢结构墙面扁钢0.30340-50混凝土吊顶角钢钢结构0.430.510.40桥架敷设3.29KG/M，明配管敷设使用0.29KG/M
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