摘要
与常规平面体型的检测试件相比,异型幕墙试件的安装和检测要困难和复杂很多,本文通过异型幕墙工程物理性能检测的案例,介绍了异型试件的安装方法及检测流程。本案例中首次实施了分区同时施加正负风压的检测方案,与常规检测程序的工况相比,更接近于建筑物在现场复杂风环境中的实际受力状态,对于建筑幕墙抗风压性能检测方法的扩展有一定参考意义。
Compared with common plane building curtain wall, the atypical-shaped curtain wall is difficult to in- stalled and tested. Through the mechanical properties test for an atypical shaped curtain wall, the installation and construction of the sample are induced in this paper, where both positive and negative wind pressure are simultane- ously applied in different regions of the sample, which approaches close to the real complex wind condition of the building with when compared to conventional test process. It is of significant to extend existed testing method.
出处
《广州建筑》
2017年第1期13-15,共3页
GUANGZHOU ARCHITECTURE
基金
广州市科技计划项目(编号2017010160221)
广东省2017年科技计划项目.科技发展专项资金(协同创新与平台环境建设第一批)
项目名称:建筑幕墙及轨道交通屏蔽门物理性能检测综合系统研发与应用
关键词
幕墙工程
检测
物理性能
异型
分区域
风压
building curtain wall
test
mechanical performance
atypical-shaped
different region
wind pressure
