给水支管水力计算表

支管水力计算表节点地形标高（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）14’29.6014’-13’32 10.362011016.841.330.5457.0927.4913’28.5556.552813’-12’2414.091612515.631.400.3812’27.98561728.1912’-11’4019.091614015.621.520.6411’27.8055.5327.7311’-10’9819.891714016.581.601.6210’25.4453.9128.4710’-9’5130.862016019.451.870.999’24.8052.9228.129’-8’3631.902116020.631.940.748’23.3052.1828.888’-7’3836.761618015.101.730.577’22.5451.6129.077’-6’4740.521220011.041.570.526’22.3251.0928.776’-5’5849.336.02255.261.220.315’22.2950.7828.475’-4’3449.96 6.02505.281.230.184’19.5450.6031.064’-3’6755.567.12506.521.370.443’14.6250.1635.543’-2’3655.747.22506.531.380.242’11.8349.9238.092’-1’5856.724.02803.891.110.231’10.0249.6936.671’-0’9061.255.02804.551.220.410’7.7849.2841.5