摘要
广州体育馆屋盖为大跨度桁架 +交叉拉索支撑轻钢结构 ,采用的预应力拉索支撑是国内首创 ,并首次将频率法应用于民用建筑的检测。本文着重介绍预应力拉索支撑施工中的一些问题 ,并对其施工技术作了探讨。
The roof of Guangzhou Gymnasium is a light steel structure with large-span truss and cross cable brace. The prestressed cable brace was first adopted in China, and the frequency method was first used to detect civil buildings. In this article, authors emphatically introduce some construction problems of prestressed cable brace and discuss its construction technique.
出处
《施工技术》
CAS
北大核心
2001年第11期14-16,共3页
Construction Technology
