高层建筑给排水系统安装及施工技术（Installation and construction technology of water supply and drainage system of high-rise building）.doc

高层建筑给排水系统安装及施工技术（Installation and construction technology of water supply and drainage system of high-rise building） The high-rise building construction of water supply and drainage system Abstract: combined with engineering examples, the paper introduces the civil building to the main part of the drainage system, from the water supply pipe, drainage pipe, indoor pipeline, pipeline bearing bracket, piping accessories and interface and other aspects of the installation process should pay attention to the problem, in order to ensure the safe use of the water pipe to discharge. Keywords: pipeline installation of water supply pipeline CLC number: TU990. document code: A 3 Introduction Water supply and drainage engineering is one of the lifeline of city infrastructure, industrial production and peoples life. With the development of science and technology, the production process of continuous improvement and enhancement, water supply and drainage engineering to large system, high parameter in the direction of rapid development, therefore, the water supply and drainage engineering design, construction, maintenance and operation management requirements also more and more high. In order to make the network to achieve high quality, high efficiency and low energy consumption operation, in addition to the reasonable design, quality of water supply and drainage system installation quality will have a great impact on the day after use. In order to ensure the civilian drainage in the use of the process and give full play to its safe and stable and efficient, so the civil building water supply and drainage system installation, construction technology and quality control is very important. 1 engineering examples Taking Guangzhou Gabriel Huating senior commercial and residential water supply and drainage system installation as an example, the construction area of 52600 m2, 31 floors (basement 3 floors), RC frame structure, basement garage, 1 layers to 5 layers of shopping malls, incl