Experimental study on axial compressive behaviors of steel recycled concrete composite columns - Details

author：

Chen, Zongping (Chen, Zongping.) ^[1] | Zhang, Xianggang (Zhang, Xianggang.) ^[2] | Zhang, Shiqian (Zhang, Shiqian.) ^[3] | Xue, Jianyang (Xue, Jianyang.) ^[4]

Indexed by：

EI Scopus

Abstract：

In　order　to　reveal　the　performance　of　steel　recycled　concrete　composite　columns,　6　specimens　were　designed　for　axial　compression　loading　experiment.　And　two　factors　which　are　recycled　coarse　aggregate　replacement　percentage　and　slenderness　ratio　of　column　are　taken　into　consideration.　The　bearing　capacity　and　load-displacement　curves　of　composite　columns　are　obtained.　Based　on　the　test,　the　failure　patterns　and　the　influence　of　recycled　coarse　aggregate　replacement　percentage　and　slenderness　ratio　to　axial　compression　load-bearing　capacity　are　analyzed.　In　the　end,　the　calculation　formula　for　axial　compression　load　of　steel　recycled　concrete　composite　columns　is　presented.　©　(2011)　Trans　Tech　Publications.

Keyword：

Axial compression Axial loads Bearing capacity Bearings (structural) Building materials Civil engineering Columns (structural) Concrete aggregates Construction equipment Recycling Reinforced concrete

Community：

[ 1 ] [Chen, Zongping]Civil Engineering Postdoctoral Research Station, Fuzhou University, Fuzhou 350108, China
[ 2 ] [Chen, Zongping]College of civil engineering and architechure, Guangxi University, NO.100, Daxue Road, Xixiangtang District, Nanning, 530004, China
[ 3 ] [Zhang, Xianggang]College of civil engineering and architechure, Guangxi University, NO.100, Daxue Road, Xixiangtang District, Nanning, 530004, China
[ 4 ] [Zhang, Shiqian]College of civil engineering and architechure, Guangxi University, NO.100, Daxue Road, Xixiangtang District, Nanning, 530004, China
[ 5 ] [Xue, Jianyang]School of Civil Engineering, Xi An University of Architecture and Technology, NO.13, Yanta Road, Yanta District, Xi An, 710055, China