| 空间半刚性连接钢框架有限元分析和研究 |
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| 引用本文： | 王新武,李跃辉,张伟.空间半刚性连接钢框架有限元分析和研究[J].世界地震工程,2007,23(2):167-170. |
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| 作者姓名： | 王新武 李跃辉 张伟 |
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| 作者单位： | 1. 洛阳工业高等专科学校,河南,洛阳,471003
2. 河南科技大学,河南,洛阳,471003 |
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| 摘 要： | 对带双腹板顶底角钢连接以及外伸端板连接空间钢框架进行了非线性有限元分析，研究了空间钢框架的静力承载性能与节点刚度的关系，得到了不同节点刚度对空间钢框架位移和内力的影响结果，对工程应用具有一定的参考价值。
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| 关 键 词： | 半刚性连接 有限单元法 空间钢框架 |
| 文章编号： | 1007-6069（2007）02-0167-04 |
| 修稿时间： | 2006-11-192007-03-26 |
Finite element analysis for space steel frame with semi-rigid connections |
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| WANG Xin-wu,LI Yue-hui,ZHANG Wei.Finite element analysis for space steel frame with semi-rigid connections[J].World Information On Earthquake Engineering,2007,23(2):167-170. |
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| Authors: | WANG Xin-wu LI Yue-hui ZHANG Wei |
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| Abstract: | Nonlinear finite element analysis for space steel frames with connections of top-seat-angle with double web-angle and extended endplate is performed in this paper. The relationship between joint stiffness and static behaviors of space steel frames is simply studied, the influence of joint stiffness on the deformations and internal forces of the space steel frames are gained. Finally, some design suggestions are recommended. |
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| Keywords: | semi-rigid connection finite element analysis space steel frame |
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