| 狗骨式刚性连接钢框架有限元分析 |
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| 引用本文： | 王新武,王莹,张惠娟.狗骨式刚性连接钢框架有限元分析[J].河南科技大学学报(自然科学版),2004,25(2):67-70. |
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| 作者姓名： | 王新武 王莹 张惠娟 |
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| 作者单位： | 1. 洛阳工业高等专科学校,建筑工程系,河南,洛阳,471003
2. 偃师城建局自来水公司,河南,偃师,471900 |
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| 基金项目： | 河南省科技攻关资助项目 (0 3 2 44 60 0 12 ) |
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| 摘 要： | 对狗骨式刚性连接钢框架进行了有限元分析，得到了在低周往复荷载作用下狗骨式连接钢框架的应力发展状况、应力分布以及框架塑性铰出现的顺序。并简单介绍了狗骨式连接对框架性能的影响。分析表明：狗骨式连接能增强钢框架的抗震性能，起到保险丝的作用。
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| 关 键 词： | 狗骨式连接 刚性连接钢框架 有限元分析 钢结构 应力 |
| 文章编号： | 1672-6871(2004)02-0067-04 |
| 修稿时间： | 2003年12月24 |
Finite Element Analysis for Steel Frame with Dog-bone Style Beam-column Rigid Connections |
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| WANG Xin-Wu,WANG Ying,ZHANG Hui-Juan.Finite Element Analysis for Steel Frame with Dog-bone Style Beam-column Rigid Connections[J].Journal of Henan University of Science & Technology:Natural Science,2004,25(2):67-70. |
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| Authors: | WANG Xin-Wu WANG Ying ZHANG Hui-Juan |
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| Institution: | WANG Xin-Wu~1,WANG Ying~1,ZHANG Hui-Juan~2 |
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| Abstract: | Finite element analysis for steel frame with dog-bone style beam-column rigid connections was performed in this paper. The conditions of stress development, the distribution of stress and the appearing orders of plastic hinges of this type steel frame under cyclic loading were analyzed. At last,the effects about dog-bone style rigid connections on steel frame were simply discussed. Analyses showed that dog-bone style beam-column connections can enhance the aseismatic capability of steel frames and can be a fuse of steel frames. |
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| Keywords: | Finite element analysis Framed structures Steel structures |
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