既有玻璃幕墙粘结安全性能现场检测技术探讨

Discussion on On-site Inspection Techniques for Adhesive Safety Performance of Existing Glass Curtain Wall

通过对上海、广州、四川三地幕墙安全性能现场检测标准的分析,给出了既有玻璃幕墙用硅酮结构密封胶性能现场检测的关键指标。并对几种常用的幕墙现场检测方法进行了分析,指出各方法的优缺点,在此基础上提出了硅酮胶粘结面原位检测技术。

Through analysing on-site inspection standard for safety performance of glass curtain wall in Shanghai,Guangzhou and Sichuan,the article gives some crucial indexes for silicone structural sealant applied in glass curtain wall.The article also analyses some common on-site inspection methods for glass curtain wall and points out their advantages and disadvantages.On this basis,it puts forward the technology of bonding surface in-situ inspection for silicone sealant.