十五层商住高层建筑给水排水毕业设计(优秀).doc

摘 要 本建筑为十五层商住公寓楼，二类高层商住楼，总高度为46.6米。一、二层为商用房，地下室为车库及设备用房等。三至十五层为塔式住宅。 本论文就该建筑给水排水工程进行了设计，主要内容包括给水系统，消防系统，排水系统和雨水系统。其中给水系统中采用分区给水，低区采用市政管网直接供水，高区采用水池—水箱—水泵联合供水。消防系统中包括有消火栓系统和自动喷水灭火系统，排水采用合流制排水，雨水采用重力内排水的方式，及时地将屋面雨水排出。此外还包括了给水引入管，排出的水至室外化粪池，及贮水池，水泵房，高位水箱等方面设计。本设计中Abstract This construction was a 15 layers buildings of the high-level composite commercial / residential buildings，the construction was the second category building with a total height of 46.6 meters.one to two floors are the star market,basement and garage equipment for the space.3-15 of the residential tower. The water supply and drainage projects was designed in this paper includeing water supply system,fire safety system,drainage system and Stormwater system.Water system carried on the devided region water supplyment in which municipal pipe network water supply directly in low-use areas and combined the pool and cisterns as well as high-water-pump to supply watert in hign-use areas.Fire system included fire hydrant system and automatic sprinkler system.The drainage adopted a confluence system,stormwater used the way of gravity drainage so that the roof rainwater was discharged in time.Besides,it included the introduction of water pipes,and the transportion of the discharged water to outdoor septic tanks,storage tanks,the pumps,high water tanks as well as other designs. The design of the water supply dry riser pipe and steel are used Lining Plastic composite pipe (hydraulic calculation of the plastic pipe),the other branch of the PPR are used;fire hydrant pipes used to heat galvanized steel pipe,automatic sprinkler system pipes used both inside and outside wall Hot galvanized steel pipe;drainage pipe using PVC drain pipes (UPVC),hydraulic calculation of the plastic pipe. Key Words:High-level composite commercial / residential buildings；water supply system；fire hydrant system； automatic sprinkler system ；drainage system；Stormwater system 目 录 绪 论 1 1. 设计任务及设计资料 2 1.1 设计资料 2 1.1.1 工程概况 2 1.1.2 建筑图纸 2 1.