单层网壳结构整体稳定性分析

Overall stability analysis of single-layer reticulate shell structure

整体稳定性是单层网壳结构设计中的一个关键问题。文章通过对单层网壳结构稳定性理论进行研究,综合现有的网壳稳定性分析方法,按照钢结构设计规范和网壳结构规程的要求,对单层网壳结构进行整体稳定性设计分析。

Overall stability analysis in the design of single-layer reticulate shell structure is very important.The paper systematically analyses the stablility of single layer shell on the basis of the existing theory,cod for design of steel structure and technical specification for latteiced shells.