| 沧州体育馆铸钢支座节点有限元分析 |
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| 引用本文： | 谢龙宝,潘毅刚,冷冬梅,李洪求.沧州体育馆铸钢支座节点有限元分析[J].钢结构,2009,24(10):6-9. |
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| 作者姓名： | 谢龙宝 潘毅刚 冷冬梅 李洪求 |
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| 作者单位： | 1. 北京维拓时代建筑设计有限公司,北京,100025
2. 北京方恒置业股份有限公司,北京,100025 |
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| 摘 要： | 采用ANSYS有限元软件对沧州体育馆铸钢支座节点在设计荷载作用下进行数值分析，详细描述节点的构造概况，分析圆钢管壁厚、十字型肋条及倒角等参数对支座节点受力性能的影响，并通过对比两种有限元软件的计算结果，验证分析结果的正确性。
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| 关 键 词： | 铸钢支座节点 钢管壁厚 倒角 肋条 有限元分析 |
FEM ANALYSIS OF CAST-STEEL SUPPORT JOINTS OF CANGZHOU GYMNASIUM |
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| Xie Longbao Pan Yigang Leng Dongmei Li Hongqiu.FEM ANALYSIS OF CAST-STEEL SUPPORT JOINTS OF CANGZHOU GYMNASIUM[J].Steel Construction,2009,24(10):6-9. |
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| Authors: | Xie Longbao Pan Yigang Leng Dongmei Li Hongqiu |
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| Affiliation: | Xie Longbao1 Pan Yigang2 Leng Dongmei1 Li Hongqiu1 (1.Beijing Victory Star Architecture & Civil Engineering Design Co. Ltd,Beijing 100025,China,2.Beijing Fangheng Land Co. Ltd,China) |
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| Abstract: | Finite element analysis on cast-steel support joints of Cangzhou Gymnasium under design load is carried out by ANSYS program in this paper. The configurations of joints are described in detail. The effects of the wall thickness of steel tube,cross rib and inverted angle on the mechanical characteristics of support joints are studied. Meanwhile,correctness of the analytic results is validated by contrast of two different finite element program results. |
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| Keywords: | cast-steel support joints the wall thickness of steel tube cross rib inverted angle finite element analysis |
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