| 钢框架T型钢连接节点的受力性能研究 |
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| 引用本文： | 戴绍斌,黄俊,朱健.钢框架T型钢连接节点的受力性能研究[J].工业建筑,2005,35(9):90-93. |
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| 作者姓名： | 戴绍斌 黄俊 朱健 |
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| 作者单位： | 武汉理工大学,设计研究院,武汉,430070;武汉理工大学,设计研究院,武汉,430070;武汉理工大学,设计研究院,武汉,430070 |
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| 基金项目： | 湖北省重点建设科技项目（编号：KZ200411）. |
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| 摘 要： | 通过拟静力试验以及有限元ALGOR程序,对钢框架T型钢连接节点进行了低周反复荷载作用下试验研究和非线性有限元分析,研究了T型钢连接节点的破坏形式、受力性能。分析结果表明:T型钢连接节点具有较好的延性,翼缘刚度的不同对延性影响较大;T型钢连接节点的滞回曲线稳定饱满,具有较为理想的抗震耗能作用;翼缘的厚度对T型钢连接强度的影响较大。
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| 关 键 词： | T型钢节点 受力性能 试验研究 有限元分析 |
| 收稿时间： | 05 23 2005 12:00AM |
| 修稿时间： | 2005年5月23日 |
RESEARCH ON MECHANICAL PERFORMANCE OF T-JOINT OF STEEL FRAME |
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| Dai Shaobin,Huang Jun,Zhu Jian.RESEARCH ON MECHANICAL PERFORMANCE OF T-JOINT OF STEEL FRAME[J].Industrial Construction,2005,35(9):90-93. |
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| Authors: | Dai Shaobin Huang Jun Zhu Jian |
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| Affiliation: | The Design Institute of Wuhan University of Technology Wuhan 430070 |
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| Abstract: | By quasi-static test and finite element ALGOR program, it has been done that the experimental research under low-cycle repeating horizontal load, non-linear finite element analysis.And the damage form and mechanical performance of T-joint have been studied. The results of analysis indicate that T-joint has better ductility, the difference of the rigidity of flange has great influence on ductility;the shapes of P-Δ curve are stable and full, T-joint has perfect seismic performance;the thickness of flange has great influence on the strength of T-joint. |
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| Keywords: | T-joint mechanical performance experimental research finite element analysis |
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