单层球面网壳屋盖的地震响应有限元分析
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摘要
以单层球面网壳屋盖为研究对象,对50m和30m跨度单层球面网壳进行了地震响应有限元分析,考虑了不同支座对结构地震响应的影响,得到了一些重要结论,为单层球面网壳的设计、研究和应用提供了一定的参考和借鉴。
The single layer spherical lattice shell is taken as study object in this paper.The seismic response finite element analysis of 50m and 30m span is studied by considering the different supporting condition.Some important results are obtained and they give a reference to design,research and application of this structure.
引文
[1]朱伯龙,张琨联.建筑结构抗震设计原理[M].上海:同济大学出版社,1998.
    [2]郝文化.ANSYS土木工程应用实例[M].北京:中国水利水电出版社,2005.
    [3]蓝天,张毅刚.大跨度屋盖结构抗震设计[M].北京:中国建筑工业出版社,2002.

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