| 有限元分析在钢网架屋盖结构设计中的应用研究 |
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| 引用本文： | 王艳巍,李霞,李中华.有限元分析在钢网架屋盖结构设计中的应用研究[J].洛阳工业高等专科学校学报,2007,17(4):18-21. |
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| 作者姓名： | 王艳巍 李霞 李中华 |
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| 作者单位： | 1. 北京新型材料建筑设计研究院,北京,100044
2. 铁道第三勘察设计院,天津,300142 |
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| 摘 要： | 在介绍钢网架屋顶构造设计的基础上,利用ANSYS软件对结构进行了有限元建模、网格划分、加载与求解.通过对结构变形和内力两方面的验算,分析钢网架结构设计参数的可行性.
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| 关 键 词： | 有限元分析 钢网架屋盖 结构设计参数 |
| 文章编号： | 1008-8814（2007）04-0018-04 |
| 修稿时间： | 2007-05-18 |
The Study of Applying Finite Element Analysis in Designing Steel Netlike Roofs Structure |
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| WANG Yan-wei,LI Xia,LI Zhong-hua.The Study of Applying Finite Element Analysis in Designing Steel Netlike Roofs Structure[J].Journal of Luoyang Technology College,2007,17(4):18-21. |
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| Authors: | WANG Yan-wei LI Xia LI Zhong-hua |
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| Institution: | 1.Beijings New Material Building Design Institute, Beijing 100044, China; 2.The Railways Third Survey and Design Institute, Tianjin 300142, China |
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| Abstract: | The steel netlike roofs finite element model is established on the base of introducing the frames conformation, then the models mesh is plotted out by use of the software ANSYS, followed by bringing the model to bear the vertical load, and solving the finite element model. The designing parameters feasibility of the steel netlike roof is analyzed through calculating the structures deformation and internal force. |
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| Keywords: | Finite element analysis Steel netlike roof Structures designed parameter |
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