采用当量法给水中区.docx

采用当量法计算计算原理参照建筑给水排水设计规范GB50015-2003（2009年版），采用公共建筑采用当量法 基本计算公式 式中： qg-计算管段的给水设计秒流量（L/s） Ng-计算管段的卫生器具给水当量总数 -根据建筑物用途而定的系数：1.5 建筑类型：办公楼、商场计算结果：管段名称管道流量L/s管长m累计当量标注管径水力坡降mH2O/m流速m/s沿程损失mH2O管材1-20.001.950.0000.0000.000.00PP-R2-31.202.906.50500.0331.010.10PP-R3-42.283.9013.00630.0361.220.14PP-R4-52.523.9019.50630.0431.350.17PP-R5-62.733.9026.00630.0501.460.19PP-R6-72.913.9032.50750.0140.880.05PP-R7-83.071.9039.00750.0150.930.03PP-R8-93.074.3139.00750.0150.930.07PP-R9-103.857.9178.00750.0231.160.18PP-R10-114.440.49117.00750.0301.340.01PP-R11-124.950.54156.00750.0371.490.02PP-R12-135.397.37195.00900.0221.220.16PP-R13-145.790.53234.00900.0251.310.01PP-R14-156.167.87273.00900.0281.390.22PP-R15-166.500.52312.00900.0301.470.02PP-R16-176.827.66351.00900.0331.540.25PP-R17-187.461.35435.501100.0161.170.02PP-R18-197.4625.50435.501100.0161.170.41PP-R19-207.461.61435.501100.0161.170.03PP-R20-217.461.72435.501100.0161.170.03PP-R21-227.460.12435.501100.0161.170.00PP-R22-237.464.00435.501100.0161.170.06PP-R24-21.200.216.50500.0331.010.01PP-R25-31.200.216.50500.0331.010.01PP-R26-41.200.216.50500.0331.010.01PP-R27-51.200.216.50500.0331.010.01PP-R28-61.200.216.50500.0331.010.01PP-R29-71.200.216.50500.0331.010.01PP-R30-310.001.950.0000.0000.000.00PP-R31-321.202.906.50500.0331.010.10PP-R32-332.283.9013.00630.0361.220.14PP-R33-342.523.9019.50630.0431.350.17PP-R34-352.733.9026.00630.0501.460.19PP-R35-362.913.9032.50750.0140.880.05PP-R36-93.071.9039.00750.0150.930.03PP-R37-380.001.950.0000.0000.000.00PP-R38-391.202.906.50500.0331.010.10PP-R39-402.283.9013.00630.0361.220.14PP-R40-412.523.9019.50630.0431.350.17PP-R41-422.733.9026.00630.0501.460.19PP-R42-432.913.9032.50750.0140.880.05PP-R43-103.071.9039.00750.0150.930.03PP-R44-450.001.950.0000.0000.000.00PP-R45-461.202.906.50500.0331.010.10PP-R46-472.283.9013.00630.0361.220.14PP-R47-482.523.9019.50630.0431.350.17PP-R48-492.733.9026.00630.0501.460.19PP-R49-502.913.9032.50750.0140.880.05PP-R50-113.071.9039.00750.0150.930.03PP-R51-521.200.276.50500.0331.010.01PP-R52-531.203.906.50500.0331.010.13PP-R53-542.283.9013.00630.0361.220.14PP-R54-552.523.9019.50630.0431.350.17PP-R55-562.733.9026.00630.0501.460.19PP-R56-572.913.9032.50750.0140.880.05PP-R57-583.070.9039.00750.0150.930.01PP-R58-593.074.6439.00750.0150.930.07PP-R59-603.070.6039.00750.0150.930.01PP-R60-613.070.9539.00750.0150.930.01PP-R61-623.070.4739.00750.0150.930.01PP-R62-123.071.7639.00750.0150.930.03PP-R63-640.001.950.0000.0000.000.00PP-R64-651.202.906.50500.0331.010.10PP-R65-662.283.9013.00630.0361.220.14PP-R66-672.523.9019.50630.0431.350.17PP-R67-682.733.9026.00630.0501.460.19PP-R68-692.913.9032.50750.0140.880.05PP-R69-133.071.9039.00750.0150.930.03PP-R70-710.001.950.0000.0000.000.00PP-R71-721.202.906.50500.0331.010.10PP-R72-732.283.9013.00630.0361.220.14PP-R73-742.523.9019.50630.0431.350.17PP-R74-752.733.9026.00630.0501.460.19PP-R75-762.913.9032.50750.0140.880.05PP-R76-143.071.9039.00750.0150.930.03PP-R77-780.001.950.0000.0000.000.00PP-R78-791.202.906.50500.0331.010.10PP-R79-802.283.9013.00630.0361.220.14PP-R80-812.523.9019.50630.0431.350.17PP-R81-822.733.9026.00630.0501.460.19PP-R82-832.913.9032.50750.0140.880.05PP-R83-153.071.9039.00750.0150.930.03PP-R84-850.001.950.0000.0000.000.00PP-R85-861.202.906.50500.0331.010.10PP-R86-872.283.9013.00630.0361.220.14PP-R87-882.523.9019.50630.0431.350.17PP-R88-892.733.9026.00630.0501.460.19PP-R89-902.913.9032.50750.0140.880.05PP-R90-163.071.9039.00750.0150.930.03PP-R91-921.200.246.50500.0331.010.01PP-R92-931.203.106.50500.0331.010.10PP-R93-941.202.796.50500.0331.010.09PP-R94-951.203.886.50500.0331.010.13PP-R95-961.203.736.50500.0331.010.12PP-R96-971.202.276.50500.0331.010.08PP-R97-981.203.126.50500.0331.010.10PP-R98-992.283.7013.00630.0361.220.13PP-R99-1002.523.9019.50630.0431.350.17PP-R100-1012.733.9026.00630.0501.460.19PP-R101-1022.913.9032.50750.0140.880.05PP-R102-1033.073.9039.00750.0150.930.06PP-R103-1043.221.9045.50750.0170.970.03PP-R104-1053.960.2484.50750.0241.190.01PP-R105-173.960.0384.50750.0241.190.00PP-R106-180.000.900.0000.0000.000.00PP-R107-311.200.276.50500.0331.010.01PP-R108-321.200.276.50500.0331.010.01PP-R109-331.200.276.50500.0331.010.01PP-R110-341.200.276.50500.0331.010.01PP-R111-351.200.276.50500.0331.010.01PP-R112-361.200.276.50500.0331.010.01PP-R113-381.200.276.50500.0331.010.01PP-R114-391.200.276.50500.0331.010.01PP-R115-401.200.276.50500.0331.010.01PP-R116-411.200.276.50500.0331.010.01PP-R117-421.200.276.50500.0331.010.01PP-R118-431.200.276.50500.0331.010.01PP-R119-451.200.276.50500.0331.010.01PP-R120-461.200.276.50500.0331.010.01PP-R121-471.200.276.50500.0331.010.01PP-R122-481.200.276.50500.0331.010.01PP-R123-491.200.276.50500.0331.010.01PP-R124-501.200.276.50500.0331.010.01PP-R125-531.200.246.50500.0331.010.01PP-R126-541.200.246.50500.0331.010.01PP-R127-551.200.246.50500.0331.010.01PP-R128-561.200.246.50500.0331.010.01PP-R129-571.200.246.50500.0331.010.01PP-R130-641.200.246.50500.0331.010.01PP-R131-651.200.246.50500.0331.010.01PP-R132-661.200.246.50500.0331.010.01PP-R133-671.200.246.50500.0331.010.01PP-R134-681.200.246.50500.0331.010.01PP-R135-691.200.246.50500.0331.010.01PP-R136-711.200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