摘 要我的毕业设计是沈阳某宾馆的建筑给排水设计。建筑高度62.1m ，总占地面积3538m2 。 此建筑地上17层，地下1 层。本次设计需要完成建筑给水系统、建筑排水系统、建筑消防系统（消火栓给水系统及自动喷水灭火系统）、建筑屋面雨水排水系统设计。给水系统采纳分区供水，低区一到四层，由市政管网直接供水；高区五到十七层，采纳变频泵供水。排水系统采纳污、废水合流制，底层单独排放，设专用通气立管。消防系统分消火栓给水系统和自动喷水灭火系统，其中消火栓系统采纳水泵高位水箱联合供水。屋面雨水排水系统采纳内排水。给水管采纳PP-R 管；排水管采纳铸铁管；消防系统均采纳钢管。关键词：高层建筑；给水系统；排水系统；消防系统AbstractMy graduation design is a hotel in Shenyang, the building water supply and drainage design.Building height of 62.1 m, the total area of 3538 m2. The building 17 layers on the ground, underground layer 1.The design needs to be done building water supply system, building drainage system, building fire control system (fire hydrant water supply system and automatic sprinkler system), the roof rainwater drainage system design.Water supply system using zoning, low negative a layer to the four layer, by the municipal water supply pipe network directly;high five to eleven layer, adopt the frequency conversion water supply pump. Drainage system using sewage, waste water sewage system, the separate discharge, set specific vent stack. Fire protection system of fire hydrant system and automatic sprinkler system, fire hydrant system uses the pump head tank joint water supply. Roof rainwater drainage system with internal drainage.For the use of PP-R pipes; pipe using iron pipe; steel tubes are used for fire system.Key words: high-rise building; water supply system; drainage system; fire protection system目 录第1 章 绪 论............................................1 1.1 概况.............................................
