摘要
以W 666型金属拱型波纹屋盖结构为研究对象,对不同矢高比、支座边界条件固支的30m跨波纹拱在风荷载作用下进行了几何非线性稳定性分析,并得出了一些重要结论,这些结论为波纹拱的设计、研究和应用提供了一定的参考和借鉴。
The type W666 of Metal Arch corrugated Roof is taken as study object in this paper. The geo- metrical non - linear stability analysis of 30m span under the effect of wind load is studied under the condition of immobility supporting stands and different ration of high - span. Some important results are carried out, and some references for design, study and application of MACR are provided by the results also.
出处
《嘉应学院学报》
2008年第6期64-67,共4页
Journal of Jiaying University
基金
嘉应学院自然科学研究项目(06KJ38)
关键词
拱型波纹屋盖
风荷载
几何非线性
稳定性
Metal Arch corrugated Roof （MACR）
wind load
Geometrical non - linear
stability
