拉索幕墙在建筑工程中的应用
- 摘 要
-
（广东省建筑设计研究院，广州510370）[摘要]归纳总结了建筑工程中常用的拉索幕墙形式、特点及应用范围。以广州亚运综合体育馆拉索玻璃幕墙为例，分析研究了幕墙与主体结构整体建模中，主体结构对拉索幕墙中预应力拉索的内力影响，提出幕墙单独设计中计算预应力的施加存在不足，需考虑主体结构对幕墙结构的影响，并设计出一种应力补偿装置来消除主体结构对幕墙的影响。[关键词]拉索幕墙;整体建模;预应力;应力补偿装置中图分类号：TU318，TU391 文献标识码：A 文章编号：1002-848X(2013)S1-0371-06Study on the application of cable curtain wall in construction engineeringZhang Lianfei ,OU Tong,Tan Jian(The Architecture Design and Research Institute of Guangdong Province,Guangzhou 510370,China)Abstract：This article concluded that kinds of cable curtain wall in common used in construction industry，also introduced the characteristic and application range for various kinds of cable curtain wall. The paper study on the cable glass curtain wall in Guangzhou Asian Games gymnasium，analyzed the influence of the cable force in the curtain wall structure based on modeling and suggested that curtain wall design need to take account of the influence of the main structure also the drawback on design while applying prestressd member,Another designed a stress compensation device to eliminate the influence of the main structure.Keywords：cable curtain wall;the whole modeling;prestressd;stress compensation device
