平行拉索式点支承既有玻璃幕墙安全评估分析

Safety assessment analysis for parallel cable style glass curtain walls

既有建筑幕墙安全性是近年来研究热点,平行拉索式玻璃幕墙是点支式玻璃幕墙重要形式之一。目前国内对平行拉索玻璃幕墙的安全检测多集中于结构校核,检测评估方法尚不成熟。结合平行拉索玻璃幕墙工程安全性评估实例,探讨了平行拉索玻璃幕墙中玻璃、拉索的安全评估方法,并给出了常见问题相应的处理建议,对平行拉索玻璃幕墙的安全性评估具有一定参考意义。

The safety of existing building curtain wall is a hot research topic in recent years,and the parallel cable type glass curtain wall is one of the important forms of point supported glass curtain wall. At present,the safety inspection of the parallel cable glass curtain wall in China is mostly focused on the structural check,and the detection and evaluation method is not mature. Combined with the parallel cable safety glass curtain wall project evaluation example,the common problems and evaluation method of cable and glass are discussed,and the corresponding proposals are put forward,it has certain reference significance for the parallel cable type glass curtain wall.