文档介绍：建筑给水排水设计规范gb50015 篇一:建筑给排水设计规范GB50015-20XX 建筑给水排水设计规范及关键技术应用——建筑给水排水设计规范GB50015-20XX(Codefordesignofbuildingwatersupplyanddrainage)修订西南交通大学 20XX-12-3 (杨敏) 目录 1总则.....................................................................................................................................7 2术语、符号...................................................................................................................................7 术语..................................................................................................................................7 符号...............................................................................................................................9 3给水.........................................................................................................................................12 用水定额和水压..............................................................................................................12 水质和防水质污染...........................................................................................................17 系统选择...........................................................................................................................20 管材、附件和水表...........................................................................................................21 管道布置和敷设...............................................................................................................25 设计流量和管道水力计算...............................................................................................26 水塔、水箱、贮水池..................................................................................................32 增压设备、泵房............................................................................................................33 游泳池与水上游乐池....................................................................................................35 循环冷却水及冷却塔............................................................................................