高层建筑给排水系统的分类 　　　摘　要：本文介绍了随着城市建设和旅游事业的发展，近年来我国各大中小城市兴建和拟建许多十层以上的民用公共建筑以及居民住宅。

对于高层建筑来说，它对供水水量、水压和对供水的安全程度以及对排水的可靠性等方面的要求都很高。

因此，高层建筑室内给排水、消防给水工程在设计、施工及材料设备选择等方面，都比一般室内给排水工程提出了更高的要求。

由于高层结构的特殊性,高层建筑给排水及消防设计将直接关系人民的生命、财产安全,同时也是工程质量审核的重点。

关键词：高层建筑 给排水 供水方式 排水系统 消防系统 The classification of the high-rise building water supply and drainage system Abstract : With the development of the city construction and tourism, many cities of our country construct and plan to construct a lot of public and residential buildings over 10 stories in recent years. The output and pressure of water and the security of water supply and sewerage are highly demanded. Thereby， the indoor water supply and sewerage engineering and fire demand supply engineering of tall building demand higher at the design ,construction and selection of material and equipment than average indoor water supply and sewerage engineering. Due to the particularity of high-rise structure , high-rise building water supply and drainage and fire fighting design will be directly related to people#8217;s life and property safety .It is also the focus of project quality audit. In this paper, by analyzing the current situation of the development of high-rise building water supply and drainage engineering ,aiming at the problems existing in the design ,the design method of water supply and drainage and fire were discussed 　 　 Key words : high-rise buildings water supply and drainage ， water supply way ，the drainage way ， fire protection system 　　　我国根据经济情况及消防能力，规定大于等于十层的居住建筑或建筑高度超过24m的公用建筑为高层建筑[1]，本文通过分析高层建筑给排水工程发展现状,针对设计中存在的问题,下面对给排水及消防设计方法进行探讨[2]。

一、给水系统的分类和组成 　　　建筑内部的给水系统是将城镇给水管网或自备水源给水管网的水引入室内，经配水管送至生活、生产和消防用水设备，并满足各用水点对水量、水压和水质的要求的冷水供应系统。

　　　给水系统按用途可分为三类[3]：1.生活给水系统，供给人们饮用、盥洗、洗涤、沐浴、烹饪等生活用水。

其水质必须符合国家规定的饮用水质标准。

2.生产给水系统，供给生产设备冷却、原料和产品的洗涤，以及各类产品制造过程中所需的生产用水。

生产用水应根据工艺要求，提供所需的水质、水量和水压。