| 广州新体育馆大型钢板节点极限承载力分析 |
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| 引用本文： | 刘建平,郭彦林.广州新体育馆大型钢板节点极限承载力分析[J].青海大学学报,2001,19(2):11-13. |
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| 作者姓名： | 刘建平 郭彦林 |
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| 作者单位： | [1]青海大学建工系，青海西宁810016 [2]清华大学土木系，北京100084 |
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| 摘 要： | 文中利用有限元分析软件ANSYS对广州市新体育馆辐射桁架大型钢板支座节点进行了弹塑性大挠度分析，获得了受荷时的塑性区分布规律及极限承载力，这些计算结果为验证节点构造的合理性，对补充和修改设计提供了理论依据。
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| 关 键 词： | 节点 弹塑性大挠度 有限元 极限承载力 |
| 修稿时间： | 2000年9月25日 |
The Ultimate Strength Analysis for large-size steel-plate Joints of Guangzhou Gymnasiumon |
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| Liu Jianping.The Ultimate Strength Analysis for large-size steel-plate Joints of Guangzhou Gymnasiumon[J].Journal of Qinghai University(Natural Science),2001,19(2):11-13. |
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| Authors: | Liu Jianping |
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| Abstract: | An inelastic large deflection finite element analysis for a real engineering support joint composed of large size steel plate and loop box beam was completed by using the finite element package program ANSYS,the plastic zone and ultimate strength spread were gained,so as to confirm the validity of joint construction and then renew the design. |
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| Keywords: | joints inelastic large deflection analysis finite element ultimate strength |
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