Experimental study on seismic performance of the concrete filled steel tube columns with gambrel - 文章详情页

作者：

Cao, W. (Cao, W..) | Guan, M. (Guan, M..) | Zhang, J. (Zhang, J..) (学者：张菁) | Dong, H. (Dong, H..)

收录：

Scopus PKU CSCD

摘要：

In　order　to　ascertain　the　seismic　performance　of　the　concrete　filled　steel　tube　columns　with　gambrel　appeared　in　the　practical　engineering,　three　1/3　scaled　concrete　filled　steel　tube　columns　with　gambrel　were　carried　out　under　cyclic　loading　test.　Based　upon　the　test,　the　bearing　capacity,　stiffness,　ductility,　hysteretic　curves　and　failure　characters　between　the　concrete　filled　tube　columns　are　compared.　And　a　simplified　calculation　method　for　bearing　capacity　of　the　concrete　filled　steel　tube　column　with　gambrel　is　established.　The　results　show　that　the　concrete　filled　steel　tube　columns　with　gambrel　meet　the　seismic　requirements　through　reasonable　design.

关键词：

Column with gambrel; Conctete filled steel tube; Experimental study; Seismic performance; Stiffener

作者机构：

[ 1 ] [Cao, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Cao, W.]Key Lab. of Urban Security and Disaster Engineering, MOE, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Guan, M.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Zhang, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Dong, H.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

通讯作者信息：

[Cao, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

电子邮件地址：

wlcao@bjut.edu.cn

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