给水排水管道课程设计(3)

2.4.3 水头计算..........................................14 2.5 消防工况...............................................16 3 污水管网设计与计算.........................................16

3.1 排水管网系统体制的确定.................................16 3.2 排水管网布置原则和形式.................................17

3.2.1 排水管网布置原则..................................17 3.2.2 排水管网布置形式..................................17 3.3 污水管网布置...........................................17 3.4 污水设计流量...........................................18 3.5 不完全分流制管道水力计算...............................19

3.5.1 设计要求..........................................19 3.5.2 污水管道设计......................................20

4 设计总结...................................................22 5 参考文献...................................................23