某网架结构屋面防水工程事故的研究

摘要

The current domestic study of steel structure is mainly concentrated in main structure safety, structure node reliability,and so on,yet lesser in roof waterproof. Part of roof waterproof engineering of steel structure still employs ordinary concrete structure method and quality accidents occur frequently. This paper analyzes the roof waterproof accident of a grid structure and puts forward some experiences.%目前国内对钢结构的研究主要集中在主体安全性、节点可靠性等方面,而对于钢结构屋面防水的研究较少,部分钢结构屋面防水工程的做法依然沿用普通混凝土结构屋面的防水处理方法,导致工程质量事故屡有发生.通过对某曲面网架结构的屋面防水工程事故的原因分析,总结出一些经验,供参考.