给水支管水力计算表.doc

节点地形标高（m）管段编号管段长度m流量L/s允许1000i管径mm1000i流速m/s水头损失（m）水压标高（m）自由水压m（1）（2）（3）（4）（5）（6）（7）（8）（9）（10）（11）1429.6014-1332 10.362011016.841.330.5457.0927.491328.5556.552813-122414.091612515.631.400.381227.98561728.1912-114019.091614015.621.520.641127.8055.5327.7311-109819.891714016.581.601.621025.4453.9128.4710-95130.862016019.451.870.99924.8052.9228.129-83631.902116020.631.940.74823.3052.1828.888-73836.761618015.101.730.57722.5451.6129.077-64740.521220011.041.570.52622.3251.0928.776-55849.336.02255.261.220.31522.2950.7828.475-43449.96 6.02505.281.230.18419.5450.6031.064-36755.567.12506.521.370.44314.6250.1635.543-23655.747.22506.531.380.24211.8349.9238.092-15856.724.02803.891.110.23110.0249.6936.671-09061.255.02804.551.220.4107.7849.2841.5支管水力计算表