摘要
风荷载作用下点支幕墙支撑体系的挠度控制是幕墙设计中的主要问题之一。基于蒙特卡罗法 ,提出了点支幕墙体系抗风挠度控制可靠性分析方法 ,得到了不同风压分布模型下幕墙最大位移的累积分布函数和抗风可靠度 ,并总结出一些重要结论。
Deflection control of support system under wind load is one of the main problems for the design of point-supported curtain wall. So far, no articles on the aspect of reliability analysis of deflection control have been reported. In this paper, reliability analysis method of point-supported curtain wall under wind load has been proposed based on Monte Carlo method. The cumulative distribution function and reliability of the structural peak displacement under different wind distribution models are obtained. Some important conclusions have finally been drawn.
出处
《山西建筑》
2005年第3期1-2,15,共3页
Shanxi Architecture
基金
国家自然科学基金资助项目 (50 4 780 74)
关键词
点支幕墙
可靠性
蒙特卡罗法
累积分布函数
point-supported curtain wall, reliability, monte carlo method, cumulative distribution function
