Experimental behaviour of thin-walled steel tube confined concrete column to RC beam joints under cyclic loading - Details

author：

Han, L.-H. (Han, L.-H..) ^[1] | Qu, H. (Qu, H..) ^[2] | Tao, Z. (Tao, Z..) ^[3] | Wang, Z.-F. (Wang, Z.-F..) ^[4]

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Abstract：

This　paper　describes　eight　tests　carried　out　on　thin-walled　steel　tube　confined　concrete　(TWSTCC)　column　to　reinforced　concrete　(RC)　beam　joints　subjected　to　cyclic　loading,　where　the　column　cross-sectional　type　and　the　level　of　axial　load　in　the　column　were　selected　as　test　parameters.　In　addition,　two　concrete　filled　thin-walled　steel　tubular　column　to　RC　beam　joints　were　also　tested　for　comparison.　Each　TWSTCC　joint　specimen　consisted　of　a　TWSTCC　column　and　a　RC　beam　pass　through　the　column　to　represent　an　interior　joint　in　a　building.　The　experimental　results　are　analysed　to　evaluate　the　influences　of　different　testing　parameters　on　the　performance　of　the　beam-column　joints.　It　was　found　that　the　TWSTCC　joints　show　generally　excellent　seismic　performance　and　is　adoptable　in　practical　engineering,　particularly　in　earthquake　zone.　©　2009　Elsevier　Ltd.　All　rights　reserved.

Keyword：

Beams; Columns; Concrete; Failure mode; Joints; Seismic behaviour; Thin-walled steel tube confined concrete (TWSTCC)

Community：

[ 1 ] [Han, L.-H.]Department of Civil Engineering, Tsinghua University, Key Laboratory of Structural Engineering and Vibration, Beijing, 100084, China
[ 2 ] [Qu, H.]College of Civil Engineering, Yantai University, Yantai, 264005, China
[ 3 ] [Tao, Z.]College of Civil Engineering, Fuzhou University, Fuzhou, 350108, China
[ 4 ] [Wang, Z.-F.]Civil Department, BERIS Engineering and Research Corporation, Baotou, 014010, China

Reprint 's Address：

[Han, L.-H.]Department of Civil Engineering, Tsinghua University, Key Laboratory of Structural Engineering and Vibration, Beijing, 100084, China

Email：

lhhan@tsinghua.edu.cn

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Source ：

Thin-Walled Structures

ISSN： 0263-8231

Year： 2009

Issue： 8-9

Volume： 47

Page： 847-857

1 . 0 5 4

JCR@2009

5 . 7 0 0

JCR@2023

JCR Journal Grade：2

CAS Journal Grade：1

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 83

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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