摘要
分析了简支拱结构在未安装套节点部件和安装套节点部件两种情况下的受力性能,推导了两种情况下结构的顶点荷载—位移关系,并对两种情况进行了对比,结果证明套节点部件可以有效延缓这类结构的失稳。
This paper analyzed the simple arch structures which have been and not been installed sleeved joint members. Both cases were compared and analyzed and the load-displacement relations were deduced. The results prove that sleeved joint members can improve the stability of the structures effectively.
出处
《山西建筑》
2008年第28期27-28,共2页
Shanxi Architecture
关键词
拱结构
网壳结构
稳定性
对比分析
arch structure, shell structure, stability, compared analysis
