高层建筑有别于低层建筑,具有层数多、高度大、振动源多、用水要求高、排水量大等特点。本文分析了高层建筑给排水系统在土建施工阶段、地下室、标准层设计上的的重点和难点,总结出了高层建筑给排水设计的方式。 High-rise buildings are different from the low-rise buildings, with a number of layers, a high degree of vibration sources, high water requirements, large displacement and so on. This article analyzes the key points and difficulties of high-rise building water supply and drainage system in civil engineering construction stage, basement and standard floor design, and summarizes the way of high-rise building water supply and drainage design.