Experiment and calculation on seismic behavior of RC composite core walls with concealed steel truss - 文章详情页

作者：

Cao, W. (Cao, W..) | Chang, W. (Chang, W..) | Zhao, C. (Zhao, C..) | Zhang, J. (Zhang, J..) (学者：张菁)

收录：

Scopus

摘要：

To　improve　the　seismic　performance　of　reinforced　concrete　core　walls,　reinforced　concrete　composite　core　walls　with　concealed　steel　truss　were　proposed　and　systemically　investigated.　Two　1/6　scale　core　wall　specimens,　including　a　normal　reinforced　concrete　core　wall　and　a　reinforced　concrete　composite　core　wall　with　concealed　steel　truss,　were　designed.　The　experimental　study　on　seismic　performance　under　cyclic　loading　was　carried　out.　The　load-carrying　capacity,　stiffness,　ductility,　hysteretic　behavior　and　energy　dissipation　of　the　core　walls　were　discussed.　The　test　results　showed　that　the　seismic　performance　of　core　walls　is　improved　greatly　by　the　concealed　steel　truss.　The　calculated　results　were　found　to　agree　well　with　the　actual　measured　ones.　©　Higher　Education　Press　and　Springer-Verlag　2009.

关键词：

Core walls; Reinforced concrete; Seismic performance; Steel truss

作者机构：

[ 1 ] [Cao, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Cao, W.]Key Lab of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Chang, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Zhao, C.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Zhang, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

通讯作者信息：

[Cao, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

电子邮件地址：

wlcao@bjut.edu.cn

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