| 配置HRB500级钢筋混凝土柱抗震性能模拟分析 |
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| 引用本文： | 王晓锋,傅剑平,朱爱萍,刘承文,邓艳青. 配置HRB500级钢筋混凝土柱抗震性能模拟分析[J]. 建筑结构学报, 2011, 32(8): 99-105 |
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| 作者姓名： | 王晓锋 傅剑平 朱爱萍 刘承文 邓艳青 |
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| 作者单位： | 1.中国建筑科学研究院科技股份有限公司, 北京 100013;2.重庆大学 山地城镇建设与新技术教育部重点实验室, 重庆 400045; 3.广州市设计院, 广东广州 510620 |
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| 基金项目： | 国家“十一五”863计划项目(2007AA03Z550); 国家“十一五”科技支撑计划项目(2007BAE30B05) |
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| 摘 要： | 通过对已完成的配置HRB500级钢筋混凝柱在低周反复水平荷载作用下的受力性能模拟分析,验证了经过二次开发的FEAP非线性有限元软件能够对此类柱的抗震性能影响因素进行系统分析。利用FEAP程序完成了不同轴压比和不同配箍特征值的162根配置HRB500级钢筋混凝土柱的抗震性能模拟分析。分析结果表明：柱的位移延性系数随轴压比...
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| 关 键 词： | 钢筋混凝土柱 HRB500级钢筋 有限元分析 抗震性能 |
Numerical simulation of seismic behavior of RC columns reinforced with HRB500 steel bars |
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| WANG Xiaofeng,FU Jianping,ZHU Aiping,LIU Chengwen,DENG Yanqing. Numerical simulation of seismic behavior of RC columns reinforced with HRB500 steel bars[J]. Journal of Building Structures, 2011, 32(8): 99-105 |
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| Authors: | WANG Xiaofeng FU Jianping ZHU Aiping LIU Chengwen DENG Yanqing |
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| Affiliation: | 1.China Academy of Building Research Technology Co., Ltd, Beijing 100013, China;;2.Key Laboratory of New Technology Construction of Cities in Mountain Area, Chongqing University, Chongqing 400045, China;3.Guangzhou Design Institute, Guangzhou 510620, China |
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| Abstract: | Based on the numerical simulation analysis of the behavior of tested RC columns with HRB500 longitudinal reinforcement,it is verified that the FEAP,a nonlinear finite element analysis software,can be used to conduct systematic parametric analysis on seismic behavior of RC columns.With this software,seismic behavior of 162 columns reinforced with HRB500 longitudinal steel bars were studied,considering different hoop characteristic values,different longitudinal bar ratios and different axial compression ratio... |
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| Keywords: | reinforced concrete column HRB500 reinforcement finite element analysis seismic behavior |
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