Experimental study on anchorage performance of the CFT column bases with different embedded depth - Details

Author：

Wang, J. (Wang, J..) | Cao, W. (Cao, W..) | Wang, L. (Wang, L..) | Zhang, J. (Zhang, J..)

Indexed by：

Scopus PKU CSCD

Abstract：

The　structure　of　Dalian　Conference　Center　is　composed　of　some　composite　core　walls　with　concrete　filled　steel　tube　(　CFT)　column　borders.　So　one　of　the　key　technologies　is　ensuring　the　anchorage　reliability　between　the　CFT　column　and　the　concrete　foundation.　In　this　paper,　two　1/5　scale　specimens　of　CFT　column　base　embedded　in　concrete　reinforced　foundation　were　made　based　on　engineering　structures　and　tested　under　uniaxial　repeated　loading.　Through　the　experiments,　the　effect　of　embedded　depth　on　bearing　capacity　and　ductility　is　studied.　Tested　results　show　that　increasing　embedded　depth　may　effectively　improve　the　anchorage　performance　of　the　CFT　column　base.　The　construction　methods　in　engineering　can　meet　design　requirements,　and　the　anchorage　performance　is　reliable.

Keyword：

Anchorage performance; Cft column base; Concrete foundation; Experimental study

Author Community：

[ 1 ] [Wang, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Wang, J.]Key Lab of Urban Security and Disaster Engineering, MOE, Beijing 100124, China
[ 3 ] [Cao, W.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Cao, W.]Key Lab of Urban Security and Disaster Engineering, MOE, Beijing 100124, China
[ 5 ] [Wang, L.]Dalian Architectural Design and Research Institute, Dalian 116021, China
[ 6 ] [Zhang, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 7 ] [Zhang, J.]Key Lab of Urban Security and Disaster Engineering, MOE, Beijing 100124, China

Reprint Author's Address：

[Wang, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

Email：

wangjin_1230@126.com

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Source ：

World Information on Earthquake Engineering

ISSN： 1007-6069

Year： 2010

Issue： 1

Volume： 26

Page： 69-74

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 0

Affiliated Colleges：

建筑与城市规划学院本学院/部未明确归属的数据

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