| 钢筋混凝土梁柱组合体在低周交变加载下滞回规律模拟分析 |
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| 引用本文： | 李立仁 余雷 支运芳 代秀英. 钢筋混凝土梁柱组合体在低周交变加载下滞回规律模拟分析[J]. 重庆理工大学学报(自然科学版), 2006, 20(5): 51-54 |
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| 作者姓名： | 李立仁 余雷 支运芳 代秀英 |
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| 作者单位： | 重庆大学土木工程学院 重庆400045 |
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| 摘 要： | 组合体梁外端挠度可看作是柱段变形引起的梁外端挠度、梁段变形引起的梁外端挠度以及节点区变形引起的梁外端挠度3部分的叠加.以节点的受力特性及规律为基础,分析总结得到有一定代表性的梁端剪力与贯穿节点梁筋滑移之间和梁端剪力以及节点剪切变形之间的滞回关系模型.
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| 关 键 词： | 梁柱组合体 节点剪切变形 粘结滑移 |
| 文章编号： | 1671-0924（2006）05-0051-04 |
| 收稿时间： | 2006-01-12 |
| 修稿时间： | 2006-01-12 |
Analysis on the Simulation of Hysteretic Characteristics of RC Beam-Column Subassemblage with Cyclic Reverse Load |
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| LI Li-ren, YU Lei, ZHI Yun-fang, DAI Xiu-ying. Analysis on the Simulation of Hysteretic Characteristics of RC Beam-Column Subassemblage with Cyclic Reverse Load[J]. Journal of Chongqing University of Technology(Natural Science), 2006, 20(5): 51-54 |
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| Authors: | LI Li-ren YU Lei ZHI Yun-fang DAI Xiu-ying |
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| Affiliation: | College of Civil Engineering, Chongqing University, Chongqing 40005, China |
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| Abstract: | The beam end displacement of beam-column subassemblage may be looked as the superposition of three parts deformation: column deformation,beam deformation,and joint deformation.Based on behavior of joint core,this paper proposes the typical slip hysteresis model of longitudinal reinforcement passing through joint and the typical shear deformation hysteresis model of joint. |
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| Keywords: | beam-column subassemblage joint shear deformation bond slip |
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