摘要
以某体育场1/20整体钢屋盖模型为研究对象,从多个方面对斜交拱支网壳结构整体协同工作性能进行了研究,对模型试验数据与线性屈曲分析和非线性整体稳定分析结果进行对比,得到了决定模型破坏形态的关键因素。
The subject studied is a 1：20 reduced scale model of a stadium steel roof. The cooperating performance of oblique crossing arch-sup- ported structure is studied. Comparing experiment data and the elastic buckling analysis and nonlinear stability analysis results, some determinant factors of collapse are presented.
出处
《山西建筑》
2007年第35期82-83,共2页
Shanxi Architecture
关键词
大跨度
静力试验
稳定分析
large-span, static test, stability analysis
