| 国家大剧院建模分析 |
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| 引用本文： | 贾凡,徐国彬,杨维国.国家大剧院建模分析[J].钢结构,2001,16(6):16-18. |
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| 作者姓名： | 贾凡 徐国彬 杨维国 |
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| 作者单位： | 北方交通大学, |
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| 摘 要： | 应用ANSYS大型有限元程序对国家大剧院进行了尝试性的建模分析 ,得出了大剧院在静力荷载下的位移和内力。并进行了模态分析 ,得出了大剧院的前 2 0阶频率和振型。
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| 关 键 词： | 国家大剧院 双层网壳 自振特性 |
| 修稿时间： | 2001年8月29日 |
A MODELING ANALYSIS OF THE NATIONAL GRAND THEATRE |
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| Jia,Fan,Xu,Guobin,Yang,Weiguo.A MODELING ANALYSIS OF THE NATIONAL GRAND THEATRE[J].Steel Construction,2001,16(6):16-18. |
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| Authors: | Jia Fan Xu Guobin Yang Weiguo |
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| Affiliation: | Northern Jiaotong University Beijing 100044 |
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| Abstract: | A modeling analysis of the National Grand Theatre was made tentatively using the ANSYS finite element method program The displacements and internal forces under static loads were educed At the same time,a mode analysis of the Grand Theatre was conducted and the preceding 20 frequencies and vibration patterns were also obtained |
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| Keywords: | National Grand Theatre double layered reticulated shell free vibration behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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