1、 -1- 摘 要 受某房地产开发公司的委托，设计 十七 层的 住宅 楼，建筑高度 52.50 米。地下室为设备用房； 地上共 十七层，标准层一梯 8户，共有 2种户型，其中 A1为五室两厅两卫一厨， A2、 A3、 A4、 A5、 A6、 A7、 A8均为四室两厅两卫一 厨 本楼建筑设计等级为 二 类高层建筑。 住宅有 大便器、洗脸盆、洗涤盆洗衣机、热水器和淋浴设备等。 本设计为住宅楼给水排水工程设计，主要分为给水系统、排水系统、消火栓系统、屋面雨水排水系统及室外给排水系统。 其中，生活给水系统分为 二 个区，低区采用市政 管网直接供水，高区采用水箱 水泵联合供水。热水系统中采用小型电加热器每
2、户分散供应热水。建筑内部设有室内消火栓系统，并配置灭火器。室内消火栓系统不分区。排水系统采用合流制，污废水直接排入市政排水管网，设置伸顶通气，屋面雨水采用重力流外排水的方式，直接排至地面。 设计遵循的设计原则为： 1)给水系统供水安全可靠，保证水质、水压、水量、水温； 2)排水畅通、气压稳定、室内环境卫生条件好； 3)技术先进、运行管理方便、投资少。 关键词 ： 高层建筑给排水，分区供水， 消火栓 灭火系统 -2- Abstract By a real estate development company commissioned to design the backyard of 17-st
3、orey commercial and residential building, building height 52.50 meters. The basement space for the equipment； one to three for the office and commercial, residential and commercial layer 8-17.on each floor, a kitchen a 6 Guardian, a Guardian a kitchen 2. The level of building design for a class of h
4、igh-rise building. Established residential toilet bidet, washbasin and so on and potty. To this end the design of residential, commercial, residential building design of water supply and drainage works can be broadly divided into water systems, drainage systems, fire hydrant system, automatic sprink
5、ler systems, roof rain water drainage system and an outdoor water supply and drainage system. Water district water supply system, the use of pools, water district water supply valve means decompression； indoor sewage waste drainage system convergence for special ventilation riser, outdoor rain sewag
6、e diversion； temporary fire hydrant system uses high-pressure system: Automatic Wet sprinkler system sprinkler system, roof-based regulator device. Design followed by design principles 1) the water supply safe and reliable water supply system to ensure water quality, water pressure, water, water temperature； 2) drainage flow, pressure stability, and indoor environmental health conditions； 3) advanced technology, convenient operation and management, low investment. Key words: high building water supply and drainage , vertical division block, sprinkler systems
