道路雨水管道水力计算表(精).doc

.t2=L/v(mint2=L/v(minY1-Y236.00.451.0083.1037.40300Y2-Y339.50.991.001.1075.9075.14300Y3-Y445.91.582.101.2869.66110.06400Y23-Y2455.10.441.5383.1036.56300Y24-Y452.00.671.531.4472.7048.71300Y4-Y511.50.673.380.3264.0542.91300Y5-Y615.10.673.700.4262.9742.19300Y6-Y733.60.674.120.9361.5041.21300Y7-Y811.20.675.050.3158.6239.28300Y8-Y910.80.675.360.3057.7138.67300Y9-Y1049.70.675.661.3856.8438.08300Y25-Y2637.30.431.0483.1035.73300Y26-Y2739.60.991.041.1075.4674.71300Y27-Y2829.61.322.140.8269.4791.70300Y28-Y1055.91.932.961.5565.65126.70500Y29-Y1064.40.411.7983.1034.07300Y10-Y1131.33.017.040.7553.59161.31500Y11-Y1243.63.017.791.0451.49154.98500Y12-Y1341.63.018.830.9949.92150.26500Y30-Y3154.10.501.5083.1041.55300Y31-Y3234.60.891.500.9672.7464.74300Y32-Y3337.01.292.461.0368.0387.76300Y33-Y1343.32.013.491.2063.74128.12400Y13-Y1449.35.559.811.0348.27267.90500Y14-Y1551.56.2310.841.0146.73291.13500Y15-Y1629.76.6911.850.5845.20302.39500Y16-Y1750.67.3012.430.9944.51324.92500Y17-Y1828.37.3013.420.5543.05314.27500Y18-Y1936.97.3013.970.7242.63311.20500Y19-Y2035.97.3014.690.7041.82305.29500Y34-Y3530.60.440.8583.1036.56300Y35-Y3632.80.720.850.9176.7855.28300Y36-Y3750.11.201.761.3971.3685.63300Y37-Y3843.51.713.151.2165.00111.15400Y38-Y3958.52.424.361.6360.65146.77400Y39-Y4035.82.825.990.9955.99157.89400Y40-Y4130.03.206.980.7153.59171.49400Y41-Y4229.73.467.690.7152.10180.27400Y42-Y2033.83.798.400.8050.69192.12400Y20-Y2140.311.0915.400.7941.10455.80600Y21-Y2242.911.3516.190.8440.40458.54600Y43-Y4439.70.331.1083.1027.42300Y44-Y4535.60.611.100.9975.2445.90300Y45-Y4648.61.022.091.3569.6671.05300管内雨水流行时间设计管段编号管长L（m汇水面积F (ha单位面积径流量q0(L/s.ha设计流量Q （L/s管径D （mmY46-Y4741.41.383.441.1564.0588.39300Y47-Y4860.51.884.591.6859.95112.71400Y48-Y4935.12.176.270.9855.28119.96400Y49-Y5052.72.427.251.4653.05128.38400Y50-Y2253.32.628.711.4850.21131.55400Y22-Y5151.613.9717.030.9639.61553.35600起点终点起点终点0.0030.7552.970.10840.8040.8040.0039.890.0101.4096.700.39540.8039.5039.1038.700.0101.70208.600.45939.5037.9037.5637.100.0101.4096.700.55143.9541.9041.6541.100.0101.4096.700.52041.9037.9037.6237.100.0101.4096.700.11537.9037.5036.8236.700.0101.4096.700.15137.5036.8536.2036.050.0101.4096.700.33636.8535.4134.9534.610.0101.4096.700.11235.4134.9334.2434.130.0101.4096.700.10834.9334.4733.7833.670.0101.4096.700.49734.4732.3032.0031.500.0050.9868.380.18734.2034.0033.3933.200.0101.4096.700.39634.0032.5032.1031.700.0101.4096.700.29632.5032.2031.7031.400.0031.05206.820.16832.2032.3031.4031.230.0101.4096.700.64434.2032.3032.2431.600.0102.00377.600.31332.3030.6030.1129.800.0102.00377.600.43630.6029.0028.6428.200.0102.00377.600.41629.0027.0026.7226.300.0101.4096.700.54130.0028.9028.6428.100.0061.0774.900.20828.9028.7028.0127.800.0101.4096.700.37028.7028.1027.6727.300.0101.70208.600.43328.1027.0026.6326.200.0102.00377.600.49327.0026.0025.6925.200.0102.00377.600.51526.0025.4025.1224.600.0071.62315.920.20825.4025.3024.5124.300.0071.62315.920.35425.3025.0024.2523.900.0102.00377.600.28325.0023.0222.5022.220.0102.00377.600.36923.0220.4420.0119.640.0102.00377.600.35920.4417.8017.3617.000.0050.9868.380.15325.6525.5024.8024.650.0061.0874.900.19725.5025.3024.6024.400.0101.4096.700.50125.3023.3023.0022.500.0101.70208.600.43523.3022.3021.9421.500.0101.70208.600.58522.3021.0020.7920.200.0101.70208.600.35821.0020.1019.6619.300.0101.70208.600.30020.1019.3018.8018.500.0101.70208.600.29719.3018.6018.1017.800.0101.70208.600.33818.6017.8017.3417.000.0102.20614.010.40317.8016.3015.9015.500.0102.20614.010.42916.3014.8814.5114.080.0030.7552.970.11920.6020.5019.7219.600.0101.4096.700.35620.5019.7519.3118.950.0101.4096.700.48619.7518.5018.1917.70管道疏水能力Q(L/s坡降IL(m设计地面标高设计管内底标高坡度I 流速v (m/s0.0101.4096.700.41418.5018.0017.6117.200.0101.70208.600.60518.0017.1016.9116.300.0101.70208.600.35117.1016.6016.1515.800.0101.70208.600.52716.6016.0015.7315.200.0101.70208.600.53316.0014.8814.6114.080.0102.20614.010.51614.8813.2012.9212.40起点终点0.800.911.700.801.940.802.300.804.280.801.080.801.300.801.900.801.170.801.150.802.470.800.810.801.900.800.800.800.801.071.960.702.190.801.960.802.280.701.360.800.890.901.030.801.470.801.310.800.890.80