超高坐地式玻璃肋幕墙系统结构性能和位移能力试验研究  

Experimental investigation on structural performance and displacement ability of ultra high bottom supported glass fin curtain wall system

作　　者：陶照堂 惠存[2] 李永春 罗参锦 闫忠云 胡峰 Tao Zhaotang;Hui Cun;Li Yongchun;Luo Canjin;Yan Zhongyun;Hu Feng(Jangho Group Co.,Ltd.,Beijing 101300,China;School of Architecture and Civil Engineering,Zhongyuan University of Technology,Zhengzhou 450007,China)

机构地区：[1]江河创建集团股份有限公司,北京101300 [2]中原工学院建筑工程学院,郑州450007

出　　处：《建筑结构》2018年第22期112-115,共4页Building Structure

基　　金：河南省高等学校重点科研项目(17A560013);中国博士后科学基金项目(2015M570998)

摘　　要：澳门某工程的玻璃肋幕墙系统采用高度均为11.6m的坐地式玻璃肋和玻璃面板。针对该超高坐地式玻璃肋幕墙系统进行了大风压作用下的结构性能和位移能力试验研究。研究表明,该幕墙系统不仅满足3.4kPa风压作用下的结构性能要求和5.1kPa大风压作用下结构的安全性能要求,而且满足三个方向位移能力的要求。充分说明此11.6m超高坐地式玻璃肋幕墙系统的设计方案是安全可行的,设计方案和试验结果可为今后实际工程提供支持。The 11.6m high glass fin and glass panel were bottom supported in the glass fin curtain wall system of a project in Macao.The experiments investigation on structural performance and displacement ability of the ultra high bottom supported glass fin curtain wall system were carried out.The test results show that the curtain wall system not only can meet the structural performance requirement under 3.4kPa wind pressure and the structural safety requirement under 5.lkPa wind pressure,but also can satisfy the displacement ability in three directions.It can strongly explain that the design proposal of 11.6 m height bottom supported glass fin curtain wall system is safe and feasible.The design proposal and experimental resuhs can give adequacy support for the further use in the actual engineering.

关 键 词：超高玻璃肋 幕墙系统 结构性能 位移能力 坐地式 

分 类 号：TU382[建筑科学—结构工程]