钢筋砼管混凝土基础工程量计算

a(m)B(m)c1(m)c2(m)本图适用于开槽法施工的钢筋混凝土排水管道。10.6000.0550.10.910.10.1780.1753200560.0020.7000.060.1 1.020.10.2050.2080.0030.8000.070.105 1.150.1050.2350.2550.0040.9000.0750.113 1.2760.1130.2630.3090.005 1.0000.0850.128 1.4260.1280.2930.3890.006 1.1000.0950.143 1.5760.1430.3230.4780.007 1.2000.10.15 1.70.150.350.5490.008 1.3500.1150.173 1.9260.1730.3950.7090.009 1.5000.1250.188 2.1260.1880.4380.8590.0010 1.6500.140.21 2.350.210.483 1.0550.0011 1.8000.150.225 2.550.2250.525 1.2350.0012 2.0000.170.255 2.850.2550.585 1.5530.0013 2.2000.1850.278 3.1260.2780.643 1.8620.0014 2.4000.20.3 3.40.30.7 2.1960.0015 2.6000.220.33 3.70.330.76 2.6140.0016 2.8000.2350.353 3.9760.3530.818 3.0110.0017 3.0000.250.375 4.250.3750.875 3.4320.00

560.00Ｄ=600-3000钢筋砼管（Ⅰ级管）120度砼基础每米用量

合计管道长度(m)工程数量

(m 3)每米砼用量(m 3/m)管基尺寸

序号管内径(m)管壁厚(m)