摘要
本文以广西北海机场航站楼这一大跨径轻钢结构为例 ,提出一种较为方便的方法解决整体结构及局部结构的强度问题。研究表明 ,该方法简单易行 ;为保证整个结构的安全 ,对于存在截面突变的节点 (或区域 )进行局部分析是非常必要的。
Taking a long span lightweight steel structure as an example,this paper presents a convenient method to settle strength problem of both global structure and partial one.The research indicates that this method is simple and applicable.In order to ensure the safety of whole structure,it is necessary to take a local analysis for those parts where section has an abrupt change.
出处
《强度与环境》
2003年第4期27-30,共4页
Structure & Environment Engineering
关键词
强度分析
大跨径轻型钢结构
航站楼
建筑结构
节点
Long span lightweight steel structure
Global analysis
Local analysis
Strength
