17m超高坐地式玻璃肋幕墙系统结构性能和试验研究  

Structural Performance and Experimental Study of 17m Super Height Bottom Supported Glass Fin Curtain Wall System

作　　者：孙淑萍[1] 李永春 喻庆先 杜玉芬 徐诚 SUN Shu-ping;LI Yong-chun;YU Qing-xian;DU Yu-fen;XU Cheng(Silicon Lake College,Kunshan 215332,China;Jangho Group Company Limited,Beijing 101300,China)

机构地区：[1]硅湖职业技术学院,昆山215332 [2]江河创建集团股份有限公司,北京101300

出　　处：《价值工程》2024年第2期92-94,共3页Value Engineering

基　　金：2021年江苏省生产力学会开放课题:建筑幕墙吊装方案研究(课题号:JSSCL2021B029)。

摘　　要：文章以泰康大厦工程为背景,针对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,通过有限元、试验、理论三者进行对比分析。研究表明,该幕墙系统不仅满足1.75kPa风压作用下的结构性能要求和2.63kPa大风压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17m超高坐地式玻璃肋幕墙系统的设计方案安全可行,设计方案和试验结果可为今后超高坐地式玻璃肋幕墙系统的设计提供支持。The 17m high glass fin and glass panel were bottom supported in the glass fin curtain wall system of Taikang project。The experiments investigation on structural performance and displacement ability of the super height 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 1.75kPa and the structural safety requirement under 2.63kPa,but also can satisfy the displacement ability in three directions.It can strongly explain that the design proposal of 17m height bottom supported glass fin curtain wall system is feasible.The design proposal and experimental results 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 非线性 稳定性 

分 类 号：TU382[建筑科学—结构工程]