| 有无填充墙钢管混凝土框架抗震性能对比研究 |
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| 引用本文： | 银英姿,李斌.有无填充墙钢管混凝土框架抗震性能对比研究[J].辽宁工程技术大学学报(自然科学版),2011,30(4):537-540. |
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| 作者姓名： | 银英姿 李斌 |
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| 作者单位： | 内蒙古科技大学建筑与士木工程学院,内蒙古包头,014010 |
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| 基金项目： | 内蒙古自然科学基金资助项目(200711020701) |
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| 摘 要： | 为了钢管混凝土框架结构在不同荷载作用下抗震性能的分析。通过现场试验的方法,对有无填充墙的两种钢管混凝土框架结构进行了在承载能力、延性、耗能能力以及破坏机制的分析研究。研究结果表明:两种框架结构在进行水平低周反复加载试验,带填充墙矩形钢管混凝土框架结构较无填充墙的框架结构其滞回曲线更加饱满,耗能能力强等抗震性能。该成果对高层钢管混凝土结构具有一定的参考价值和指导意义。
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| 关 键 词： | 钢管混凝土 框架结构 填充墙 加载制度 破坏机制 滞回曲线 抗震性能 对比研究 |
Comparative study on seismic behavior of concrete filled RHS frame with or without infill wall |
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| YIN Yingzi,LI Bin.Comparative study on seismic behavior of concrete filled RHS frame with or without infill wall[J].Journal of Liaoning Technical University (Natural Science Edition),2011,30(4):537-540. |
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| Authors: | YIN Yingzi LI Bin |
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| Institution: | YIN Yingzi,LI Bin(School of Architecture and Civil Engineering,Inner Mongolia University of Science and Technology,Baotou 014010,China) |
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| Abstract: | To analysis RHS frame seismic performance under different loads,this study investigates two kind of concrete filled RHS frame(with or without infill wall) including their bearing capacity,ductility,energy dissipation and collapse mechanism through on-site test methods.The results show that RHS frame with infill wall has plumper shuttle shape hysteretic curves,and excellent energy dissipation.The results have a useful reference value and are of significance to high-rise steel concrete structure. |
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| Keywords: | RHS frame infill wall loading system collapse mechanism hysterics curve seismic behavior comparative study |
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