玻璃幕墙支承结构的适用性分析

Serviceability Analysis of Supporting Structures of Glass Curtain Wall

基于结构可靠度原理,对框支式玻璃幕墙支承结构的适用性进行了分析,计算了现行规范挠度限值下框支式玻璃幕墙支承结构的适用性指标。计算结果表明,适用性满足国际标准《结构可靠性总原则》的规定。分析的结果为幕墙工程设计正常使用极限状态的计算和规范修订提供了参考。

Based on the principle of reliability, the serviceability of structures supporting frame-supported glass curtain wall is analyzed. Serviceability index of supporting structure is calculated. It is shown that the reliability index meets the demand of General Principles on Reliability for Structures. The results of analysis can service as a reference for the calculation of curtain wall and the revision of design code.