污水管道工程量自动计算表

给排水管道工程量清单的计算

安装工程造价工程量计算是安装造价人员的重点工作，文章首先讲解了安装图纸的识图。重点讲了系统图与平面图对接识图法。从造价的角度讲解了立管与水平管的空间想象，以便于计算管道工程量。用一个典型小案例计算排水管道工程量的计算，详尽的讲述了管道工程计算规则。

标签：安装工程；管道；工程量清单；计算

安装工程量清单在甘肃市场逐步施行，是中职工程造价专业学生必修的一门课程。但是现实状况是这样的：一方面全国中职工程算量技能大赛只有建筑工程造价专业有技能大赛，建筑安装工程没有技能大赛；另一方面安装工程造价占工程总造价的百分比比较低，社会市场也不重视安装造价。造成学生不重视安装工程计价。长期的积累，形成社会市场安装预算员的紧缺，造成安装造价工程师薪酬高于土建造价工程师。鉴于这种状况有很大一部分中职生迫切地想学会安装工程工程量清单计价。文章就给排水安装工程量清单谈谈自己的计算思路及计算，并且用以案例讲述给排水工程量清单的计算。

1 安装工程造价识图

安装工程造价与土建工程造价相同点是首先要会识图，会识图才能计算工程量，安装工程识图最重要的宗旨是系统图与平面图结合，在系统图中看的是配管的型号规格；管道的走向；哪一部分管道位于±0.00以下；哪一部分管道位于±0.00以上；立管管道的顶标高和底标高。平面图纸上的管道±0.00以下可以事先用铅笔（一定是铅笔，因为铅笔书写完，可以用橡皮擦干净，图纸上用圆珠笔钢笔书写的只有竣工图纸。）这要利用系统图的标高来确定；在平面图上还标清楚管道直径发生的节点。有时候图纸复杂时多张系统图对接一张平面图，这要求学生不要紧张，多看图纸，尤其是系统图纸的节点，一个一个节点对接，对于中职学生可以把两张图纸接起来一起看。这些都是行之有效地方法。

2 多快好省的计算工程量

多快好省的计算工程量是有先决条件的，要熟记工程量计算规则，这是基本条件。但是安装预算衍生的问题比较多，比如给排水管道工程是依照管道的中心线长度计算的（不扣除管件、阀门等附件所占的长度），但是管材不一样要单独计算工程量，管道直径不一样要单独计算工程量，这只是最基本的要求。设计中管道位于±0.00以下和管道位于±0.00以上一般刷油保温绝热不一样，也要单独计算工程量，还要兼顾地方定额的要求，比如甘肃定额规定位于管廊的管道、阀门等，定额人工费要乘以1.3的系数。这些都要考虑周全，才能精准的计算安装工程量。

13-14192.315.383000.0030.620.380.1140.576914-15147.432.63500.0030.750.460.1610.442215-16251.944.993500.0030.810.560.1960.755716-17469.8569.594000.0030.90.590.2361.4095517-18157.987.684500.0030.950.560.2520.473718-19185.4599.374500.0030.980.610.27450.5563519-20173.25120.795000.0031.030.580.290.5197520-21134.75137.325000.0031.060.630.3150.404252月21日200.9146.375000.0031.080.650.3250.602722-23195.223.673000.0030.690.490.1470.585623-24199.438.233500.0030.780.510.17850.598224-25204.355.123500.0030.840.640.2240.612925-26463.4588.784500.0030.960.570.25651.3903526-27164.15105.574500.0030.990.630.28350.4924527-28176.4119.475000.0031.030.570.2850.529228-29203.4134.085000.0031.060.620.310.61025月29日307.4157.166000.0031.110.50.30.922230-31170.234.663500.0030.760.480.1680.510631-32233.8553.983500.0030.840.630.22050.7015532-33584.982.754500.0030.940.540.2431.754733-34234.8109.615000.0031.010.540.270.704434-35237.65125.335000.0031.040.590.2950.7129535-36155.45153.326000.0031.10.490.2940.46635Sep-36296.75178.66000.0031.140.540.3240.890251月2日361.210.933000.00360.60.310.0931.300322月3日327.4152.246000.0031.10.490.2940.98223月4日285.35157.56000.0031.110.50.30.856054月5日266.8160.646000.0031.110.510.3060.80045月6日278.45294.577000.0031.290.570.3990.835351号污水干管水力计算表管段编号管道长度L（m）设计流量Q（L/s）管径D（mm）坡度I流速v（m/s）充满度降落量IL(m）h/Dh(m)2号污水干管水力计算表管段编号管道长度L（m）设计流量Q（L/s）管径D（mm）坡度I流速v（m/s）充满度降落量IL(m）h/Dh(m)备注：1、2号污水干管的埋设深度根据最小覆土厚度的限制并参考当地地形条件，依据技术经济指标及施 3号污水干管水力计算表管段编号管道长度L（m）设计流量Q（L/s）管径D（mm）坡度I流速v（m/s）充满度降落量IL(m）h/Dh(m)备注：3号污水干管的埋设深度除考虑以上条件外，还受到工厂3的影响，由于资料给定工截流污水干管水力计管段编号管道长度L（m）设计流量Q（L/s）管径D（mm）坡度I流速v（m/s）充满度降落量IL(m）h/Dh(m)6月7日326.2296.637000.0031.290.580.4060.97867月8日255.95298.367000.0031.30.580.4060.767858月9日201.75298.367000.0031.30.580.4060.605259月10日166.85438.318000.0031.430.590.4720.5005510-污水厂165.95438.318000.0031.430.590.4720.497851月2日361.210.933000.00360.60.310.0931.300322月3日327.4152.246000.0031.10.490.2940.98223月4日285.35157.56000.0031.110.50.30.856054月5日266.8160.646000.0031.110.510.3060.80045月6日278.45294.577000.0031.290.570.3990.835356月7日326.2296.637000.0031.290.580.4060.97867月8日255.95298.367000.0031.30.580.4060.767858月9日201.75298.367000.0031.30.580.4060.605259月10日166.85438.318000.0031.430.590.4720.5005510-污水厂165.95438.318000.0031.430.590.4720.49785截流污水干管水力计管段编号管道长度L（m）设计流量Q（L/s）管径D（mm）坡度I流速v（m/s）充满度降落量IL(m）h/Dh(m)起点终点起点终点起点终点起点终点95.7595.6794.5693.9994.4593.871.301.8095.6795.594.0893.6493.9293.481.752.0295.595.1493.6892.9293.4892.732.022.4195.1494.592.9191.5092.6891.272.463.2394.594.2591.4790.9991.2290.743.283.5194.2594.0191.0290.4690.7490.193.513.8294.0193.7590.4389.9190.1489.623.874.1393.7593.3389.9389.5389.6289.214.134.1293.3392.9989.5488.9389.2188.614.124.38起点终点起点终点起点终点起点终点96.696.3395.4594.8695.3094.711.301.6296.3395.9994.8494.2494.6694.071.671.9295.9995.5894.2993.6894.0793.451.922.1395.5894.7593.6192.2293.3591.962.232.7994.7594.592.2591.7591.9691.472.793.0394.594.191.7191.1891.4290.893.083.2194.193.6791.2090.5990.8990.283.213.3993.6792.9890.4889.5690.1889.263.493.72起点终点起点终点起点终点起点终点97.8997.4795.5695.0595.3994.882.502.5997.4796.795.1094.4094.8894.182.592.5296.794.9794.3292.5794.0892.322.622.6594.9794.5692.5491.8492.2791.572.702.9994.5694.1291.8691.1591.5790.862.993.2694.1293.7691.0590.5890.7690.293.363.4793.7692.9690.6189.7290.2989.403.473.56起点终点起点终点起点终点起点终点93.2992.9992.0890.7891.9990.691.302.3092.9992.9890.6889.7090.3989.412.603.5792.9892.9789.7188.8589.4188.553.574.4292.9792.9788.8688.0688.5587.754.425.2292.9792.9988.0587.2187.6586.825.326.17水干管水力计算表标 高（m）埋设深度（m）地面水面管内底水干管水力计算表标 高（m）埋设深度（m）地面水面管内底形条件，依据技术经济指标及施工方法而定.标 高（m）埋设深度（m）地面水面管内底给定工厂3的出口埋深为1.5m，综合考虑取埋深为2.5m。水力计算表标 高（m）埋设深度（m）地面水面管内底92.999391.8090.8291.3990.411.602.599392.9990.8290.0590.4189.642.593.3592.9992.9690.0589.4489.6489.043.353.9292.9692.9489.4188.9188.9488.444.024.5092.9492.8988.9188.4188.4487.944.504.95起点终点起点终点起点终点起点终点93.2992.9991.9990.689681.32.3003292.9992.9890.3896889.407482.600323.5725292.9892.9789.4074888.551433.572524.4185792.9792.9788.5514387.751034.418575.2189792.9792.9991.3790.534651.62.4553592.999390.5346589.556053.443959392.9989.5560588.78824.201892.9992.9688.788288.182954.7770592.9692.9488.0829587.58245.357692.9492.89水力计算表标 高（m）埋设深度（m）地面水面管内底

标高坡比管内底沟槽距井壁沟槽起止高程(内底）管基厚管壁厚基底高程管径沟槽净长槽距井长HDPE管工程量热熔带接头(个)管基长（m）断面积（m2）砂垫层（m3）断面积（m2）砂回填（m3）回填厚(m)断面积（m2）砂回填（m3）长(m)基底宽(m)放坡工程量1HSW1中K0+025.001083.28沟槽起点K0+025.821083.320.05031081.900.321081.920.1500.0201081.751.58沟槽终点K0+060.001085.040.05031082.600.321082.580.1500.0201082.412.621HSW2中K0+060.821085.08沟槽起点K0+061.641085.120.05191083.730.321083.750.1500.0201083.581.55沟槽终点K0+095.821086.900.05191084.430.321084.410.1500.0201084.242.651HSW3中K0+096.641086.94沟槽起点K0+097.461087.000.07231085.650.321085.670.1500.0201085.501.50沟槽终点K0+130.831089.410.07231086.290.321086.270.1500.0201086.103.311HSW4中K0+131.651089.47沟槽起点K0+132.471089.530.07721088.120.321088.140.1500.0201087.971.56沟槽终点K0+165.551092.090.07721088.820.321088.800.1500.0201088.633.461HSW5中K0+166.371092.15沟槽起点K0+167.191092.210.07481090.800.321090.820.1500.0201090.651.56沟槽终点K0+188.291093.790.07481091.260.321091.240.1500.0201091.072.721HSW6中K0+189.111093.85沟槽起点K0+189.931093.880.04141092.500.321092.510.1500.0201092.341.54沟槽终点K0+222.591095.240.04141093.130.321093.120.1500.0201092.952.291HSW7中K0+223.411095.27沟槽起点K0+224.231095.290.02251093.920.321093.930.1500.0201093.761.53沟槽终点K0+257.661096.040.02251094.620.321094.610.1500.0201094.441.601HSW8中K0+258.481096.06沟槽起点K0+259.301096.080.02281094.710.321094.720.1500.0201094.551.53沟槽终点K0+292.681096.840.02281095.410.321095.400.1500.0201095.231.611HSW9中K0+293.501096.86沟槽起点K0+294.321096.880.02241095.510.321095.520.1500.0201095.351.53沟槽终点K0+327.931097.630.02241096.200.321096.190.1500.0201096.021.611HSW10中K0+328.751097.65沟槽起点K0+329.571097.670.02271096.300.321096.310.1500.0201096.141.53沟槽终点K0+363.171098.430.02271096.920.321096.910.1500.0201096.741.691HSW11中K0+363.991098.45沟槽起点K0+364.811098.470.02271097.100.321097.110.1500.0201096.941.53沟槽终点K0+398.421099.230.02271097.800.321097.790.1500.0201097.621.611HSW12中K0+399.241099.25沟槽起点K0+400.061099.270.02271097.900.321097.910.1500.0201097.741.53沟槽终点K0+433.661100.030.02271098.600.321098.590.1500.0201098.421.611HSW13中K0+434.481100.05沟槽起点K0+435.301100.070.02251098.700.321098.710.1500.0201098.541.53沟槽终点K0+468.721100.820.02251099.400.321099.390.1500.0201099.221.601HSW14中K0+469.541100.84沟槽起点K0+470.361100.860.02261099.490.321099.500.1500.0201099.331.53沟槽终点K0+503.721101.610.02261100.190.321100.180.1500.0201100.011.601HSW15中K0+504.541101.63沟槽起点K0+505.361101.650.02291100.280.321100.290.1500.0201100.121.53沟槽终点K0+538.721102.410.02291100.980.321100.970.1500.0201100.801.611HSW16中K0+539.541102.43沟槽起点K0+540.361102.450.02261101.080.321101.090.1500.0201100.921.53沟槽终点K0+573.721103.200.02261101.780.321101.770.1500.0201101.601.601HSW17中K0+574.541103.22沟槽起点K0+575.361103.240.02261101.870.321101.880.1500.0201101.711.53沟槽终点K0+608.721103.990.02261102.570.321102.560.1500.0201102.391.601HSW18中K0+609.541104.01沟槽起点K0+610.361104.030.02291102.660.321102.670.1500.0201102.501.53沟槽终点K0+643.721104.790.02291103.360.321103.350.1500.0201103.181.611HSW19中K0+644.541104.81沟槽起点K0+645.361104.830.02261103.460.321103.470.1500.0201103.301.53沟槽终点K0+679.051105.590.02261104.160.321104.150.1500.0201103.981.61备注砂垫层工程量（m3）砂回填管侧（m3）HDPE钢带管工程量（m）砂回填管顶（m3）井号(桩号)

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管径管壁厚管基厚井宽工作面基底宽坡比图纸高度井深挖土方井基井身回填碎石回填土挖土方回填碎石回填土

1WL--1210.50.050.081.640.52.640.54.204.06619.006.270.3512.3950.160.9132.70

2WL--1220.50.050.081.640.52.640.54.284.14719.556.390.3512.8151.600.9133.81

3WL--1230.50.050.081.640.52.640.54.324.1919.846.460.3513.0352.380.9134.41

4WL--1240.50.050.081.640.52.640.54.324.18519.816.450.3513.0152.290.9134.34

5WL--1250.50.050.081.640.52.640.54.214.08319.116.300.3512.4750.460.9132.93

6WL--1260.50.050.081.640.52.640.54.083.94718.216.090.3511.7848.070.9131.09

7WL--1270.50.050.081.640.52.640.53.943.81117.325.880.3511.1045.730.9129.30

8WL--1280.50.050.081.640.52.640.53.092.95512.174.560.357.2632.120.9119.17

9WL--1290.50.050.081.640.52.640.53.673.53815.605.460.359.8041.180.9125.86

10WL--1300.50.050.081.640.52.640.53.563.42814.935.290.359.2939.400.9124.53