| 多腔扁钢管混凝土斜折柱抗震性能试验研究 |
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| 引用本文： | 曹万林,关美荣,王立长,董宏英,张建伟. 多腔扁钢管混凝土斜折柱抗震性能试验研究[J]. 地震工程与工程振动, 2011, 31(5): 39-42 |
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| 作者姓名： | 曹万林 关美荣 王立长 董宏英 张建伟 |
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| 作者单位： | 1. 北京工业大学建筑工程学院,北京,100124
2. 大连市建筑设计研究院有限公司,辽宁大连,116021 |
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| 基金项目： | 北京市科技重大项目(D08050603720000); 北京市高层次人才项目(PHR20100502); 北京市教委科技计划重点项目(KZ200910005008) |
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| 摘 要： | 大连国际会议中心结构幕墙柱中,采用了一种扁钢管混凝土斜折柱.文中结合该工程设计,进行了2个1/3缩尺的扁钢管混凝土斜折柱试件的低周反复荷载试验,1个试件为普通扁钢管混凝土斜折柱,1个试件为多腔扁钢管混凝土斜折柱.比较分析了两个试件的承载力、刚度、延性、滞回特性及破坏特征.研究表明:多腔扁钢管混凝土斜折柱与普通扁钢管混凝...
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| 关 键 词： | 多腔扁钢管 混凝土 斜折柱 抗震性能 试验研究 |
Experimental study on seismic performance of multi-cavity flat concrete filled steel tube column with gambrel |
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| CAO Wanlin,GUAN Meirong,WANG Lichang,DONG Hongying,ZHANG Jianwei. Experimental study on seismic performance of multi-cavity flat concrete filled steel tube column with gambrel[J]. Earthquake Engineering and Engineering Vibration, 2011, 31(5): 39-42 |
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| Authors: | CAO Wanlin GUAN Meirong WANG Lichang DONG Hongying ZHANG Jianwei |
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| Affiliation: | CAO Wanlin1,GUAN Meirong1,WANG Lichang2,DONG Hongying1,ZHANG Jianwei1 (1.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China,2.Dalian Architectural Design and Research Institute,Dalian 116021,China) |
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| Abstract: | The flat concrete filled steel tube column with gambrel has been used in the curtain wall column at the project of Dalian International Conference Center.Two 1/3 scaled specimens were designed according to the actual project and tested under the cyclic loading.One of the specimens was the ordinary flat concrete filled steel tube column with gambrel and the other was the flat multi-cavity concrete filled steel tube column with gambrel.Bearing capacity,stiffness,ductility and failure characters of the two spe... |
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| Keywords: | multi-cavity flat steel tube concrete gambrel column seismic performance experimental study |
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