| 钢框架中盖板加强型节点的抗震性能分析 |
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| 引用本文： | 李志刚,姚向辉,王银瑞.钢框架中盖板加强型节点的抗震性能分析[J].兰州工业高等专科学校学报,2013(6):50-53. |
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| 作者姓名： | 李志刚 姚向辉 王银瑞 |
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| 作者单位： | [1]兰州工业学院土木工程学院,甘肃兰州730050 [2]二十一冶建筑设计研究院,甘肃白银730900 |
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| 摘 要： | 通过对钢框架中梁柱节点的抗震性能进行有限元模拟，分析得出盖板加强型节点具有良好的塑性变形能力，可以有效地实现节点塑性铰外移的设计目的，避免梁柱节点发生脆性破坏．
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| 关 键 词： | 钢结构 梁柱节点 抗震 |
Analysis of the Seismic Performance in the Cover-plate Reinforced Connection in Steel Frame |
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| LI Zhi-gang,YAO Xiang-hui,WANG Yin-rui.Analysis of the Seismic Performance in the Cover-plate Reinforced Connection in Steel Frame[J].Journal of Lanzhou Higher Polytechnical College,2013(6):50-53. |
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| Authors: | LI Zhi-gang YAO Xiang-hui WANG Yin-rui |
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| Affiliation: | 2 ( 1. School of Civil Engineering, Lanzhou Institute of Technology, Lanzhou 730050, China; 2. The 21st Metallurgy Architecture Design Institute, Baiyin 730900, China) |
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| Abstract: | With the strong malleable capability, the cover-plate reinforced connection which is achieved by analyzing the finite element simulations of four types of reinforced connections of beam-end connection among steel frames, can effectively realize the designing purpose of moving connection plastic hinge outward so that the brittle damage of beam-end connection can be avoided. |
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| Keywords: | steel structure beam-column connection anti-seismic |
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