目录设计要求 .......................................................................................................................................... 1 1 ．选定消火栓、水带、水枪得型号 ............................................................................................. 1 2 确定消火栓得水枪充实水柱、水枪设计流量与设计喷嘴压力 ................................................ 1 3 确定室内消火栓给水系统得消防用水量 .................................................................................... 2 4 计算消火栓保护半径并确定室内消火栓及消防竖管得布置间距 ............................................ 2 5 绘制室内消火栓给水系统管网平面布置图与轴测图 ................................................................ 3 6 选择计算管路 ................................................................................................................................ 4 7 计算最不利点消火栓口处所需得水压 ........................................................................................ 4 8 消火栓系统管网管径 .................................................................................................................... 4 9 计算最不利管路得水头损失 ........................................................................................................ 4 10 选择消防水泵 .............................................................................................................................. 5 11 确定水箱得容积与设置高度 ...................................................................................................... 6 12 确定水泵接合器得类型与数量 .................................................................................................. 7 13 确定室外消火栓得类型与数量 .................................................................................................. 7 14 确定室外消防给水管网管径 ..................................................................................................
