Experimental research on the flexural strength of recycled coarse aggregate concrete - Details

author：

Chen, Z.-P. (Chen, Z.-P..) ^[1] | Huang, K.-W. (Huang, K.-W..) ^[2] | Zhang, X.-G. (Zhang, X.-G..) ^[3] | Xue, J.-Y. (Xue, J.-Y..) ^[4]

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Scopus

Abstract：

In　order　to　study　the　flexural　strength　of　concrete　with　different　replacement　percentage　of　recycled　coarse　aggregate,　the　test　were　designed　and　carried　out　on　33　concrete　specimens　whose　replacement　percentage　of　recycled　coarse　aggregate　are　0%,　10%,　20%,　30%,　40%,　50%,　60%,　70%,　80%,　90%,　100%,　respectively.　According　to　the　experiment,　the　flexural　strength　of　recycled　aggregate　concrete　(RAC)　is　obtained,　and　the　influence　of　replacement　percentage　of　recycled　coarse　aggregate　on　the　flexural　strength　is　analyzed.　After　the　flexural　test,　the　same　specimens　were　used　for　compression　test,　and　the　cubic　compressive　strength　is　also　acquired.　The　results　show　that　the　flexural　strength　and　cubic　compressive　strength　of　the　recycled　aggregate　concrete　approximate　to　those　of　normal　concrete.　The　ratio　of　flexural　strength　to　cubic　compressive　strength　is　0.12　for　recycled　aggregate　concrete.　©2010　IEEE.

Keyword：

Flexural strength; Recycled aggregate concrete (RAC); Recycled coarse aggregate; Replacement percentage

Community：

[ 1 ] [Chen, Z.-P.]College of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
[ 2 ] [Chen, Z.-P.]Civil Engineering Postdoctoral Research Station, Fuzhou University, Fuzhou 350108, China
[ 3 ] [Huang, K.-W.]College of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
[ 4 ] [Zhang, X.-G.]College of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
[ 5 ] [Xue, J.-Y.]School of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China

Reprint 's Address：

[Chen, Z.-P.]College of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China

Email：

zpchen@gxu.edu.cn

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Source ：

2010 International Conference on Mechanic Automation and Control Engineering, MACE2010

Year： 2010

Page： 1041-1043

Language： English

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 14

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 1

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