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1、室外雨水井水力計算書計算原理參照室外排水設計規(guī)范GB 50014-2006（2014年版），給水排水設計手冊（第五冊城鎮(zhèn)排水） 計算結果： 主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y1-Y230030.5138.380.753.000UPVC加筋管Y2-Y3800398.8911.800.911.200UPVC加筋管Y3-Y4800408.1635.000.911.200UPVC加筋管Y4-Y5800414.2835.000.911.200UPVC加筋管Y5-Y6800417.8332.900.911.200UPVC加筋管Y6-Y7800416.374.200.2、911.200UPVC加筋管Y7-Y81000465.2530.190.971.000UPVC加筋管Y8-末端1000515.0315.100.971.000UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y130.511607160710.00271.24Y2398.892882157710.85264.10Y3408.166482222511.07262.36Y4414.287722299711.71257.36Y5417.836382363412.35252.56Y6416.373282396212.95248.23Y7465.25233、12683413.03247.69Y8515.0333093014313.55244.09Y38373.69196821968210.00271.24Y950.152641264110.00271.24主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y10-Y1150097.4526.120.741.500UPVC加筋管Y11-末端600195.7326.840.841.500UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y1097.455133513310.00271.24Y11195.7353671049910.4、58266.31主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y12-Y133007.5434.500.753.000UPVC加筋管Y13-Y3430014.8221.500.753.000UPVC加筋管Y34-Y1450097.7826.120.741.500UPVC加筋管Y14-末端600187.6123.360.841.500UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y127.5439739710.00271.24Y1314.8240280010.77264.80Y3497.780535211.252605、.96Y14187.6150991045111.83256.44Y3351.952736273610.00271.24Y3534.491817181710.00271.24主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y15-Y1630049.2626.110.753.000UPVC加筋管Y16-Y1730052.2021.800.753.000UPVC加筋管Y17-Y1840057.9923.110.742.000UPVC加筋管Y18-Y1940080.0947.520.742.000UPVC加筋管Y19-Y2040090.0234.180.742.000UPVC加6、筋管Y20-末端900499.7615.731.301.000UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y1549.262595259510.00271.24Y1652.20206280010.58266.34Y1757.99357315711.07262.39Y1880.091272442911.59258.31Y1990.02708513712.65250.35Y20499.768122914613.42244.95Y39350.20184451844510.00271.24Y4085.700475311.68257.57Y21867、.78375475311.27260.81Y5730.95151168411.03262.65Y5628.310153210.87263.93Y5528.41214153210.76264.83Y5424.52136131810.66265.70Y5322.070118310.55266.57Y5222.15360118310.43267.56Y5115.46082310.33268.46Y5015.52082310.21269.40Y4915.5732582310.10270.34Y489.4549849810.00271.24Y2248.970269511.42259.60Y2349.228、751269511.25260.90Y2435.66145194311.10262.10Y2533.15226179910.95263.33Y2629.130157310.80264.56Y2729.29813157310.62266.01Y2814.21076010.48267.17Y2914.2815976010.31268.62Y3011.35060110.15269.96Y3111.4060160110.00271.24主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y41-Y4230048.1618.830.753.000UPVC加筋管Y42-末端40087.9、301.470.832.500UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y4148.162537253710.00271.24Y4287.302122465910.42267.68主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y45-Y4640057.5618.830.742.000UPVC加筋管Y46-末端500107.801.470.741.500UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y4557.563032303210.00271.24Y46107.802722575410.42267.65主干管線信息:管段名稱管徑mm管道流量L/s管長m流速m/s水力坡降管材Y47-Y4430027.5919.601.202.500UPVC加筋管Y44-末端500144.492.850.741.500UPVC加筋管主要井信息:井編號流量L/s匯流面積平方米總面積平方米匯流時間min暴雨強度L/s/頃Y4727.591453145310.00271.24Y44144.49907767610.27268.91Y43100.935316531610.00271.24