| 钢框架梁柱螺栓连接的杠杆力分析 |
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| 引用本文： | 厉见芬,刘爱华.钢框架梁柱螺栓连接的杠杆力分析[J].常州工学院学报,2005,18(1):63-67. |
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| 作者姓名： | 厉见芬 刘爱华 |
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| 作者单位： | 常州工学院土木建筑工程学院,江苏,常州,213002;常州工学院土木建筑工程学院,江苏,常州,213002 |
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| 摘 要： | 采用三维非线性有限元分析方法,讨论了钢框架梁柱螺栓连接的杠杆力分布及杠杆效应对节点连接受力性能的影响。按塑性设计理论推导了节点连接杠杆力的最大值,提出了保证节点工作性能安全、可靠的计算方法,以利于工程设计。
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| 关 键 词： | 螺栓连接 杠杆力 非线性 有限元 |
| 文章编号： | 1671-0436(2005)01-0063-05 |
| 修稿时间： | 2004年12月15 |
Analysis on Prying Force of Semi -Rigid Beam-to-Column Connections in Steel Structure |
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| LI Jian-fen,LIU Ai-hua.Analysis on Prying Force of Semi -Rigid Beam-to-Column Connections in Steel Structure[J].Journal of Changzhou Institute of Technology,2005,18(1):63-67. |
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| Authors: | LI Jian-fen LIU Ai-hua |
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| Abstract: | A methodology based on 3D nonlinear finite element modeling is developed to analyze the distribution of prying force and the function resulted from prying force in semi-rigid connections. The max. of the prying force is deduced according to plastic design theory . And the corresponding computational method ensuring the safety and credibility of such connections is advanced. |
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| Keywords: | semi-rigid prying force nonlinear finite element |
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