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《Sichuan Building Science》 2013-04
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Experimental study on tensile behavior of recycled aggregate concrete

WANG Zhousong(Zhejiang Lishui Zhengda Building Ltd.,Lishui 323000,China)  
In order to evaluate the tensile behavior of recycled aggregate concrete,the uniaxial tensile behavior and the splitting tensile strength of recycled aggregate concrete with 5 different water / cement ratios were experimental investigated.The variations of the uniaxial tensile strength of recycled aggregate concrete with the water / cement ratio were studied;the suitability of applying the corresponding correlations for the strengths of normal concrete to recycled aggregate concrete was discussed.The relationship between uniaxial tensile strength and splitting tensile strength for recycled aggregate concrete was analyzed.The test results indicated that the uniaxial tensile strength and the cube compressive strength decrease with the increase of the water / cement ratio.The equations for the uniaxial tensile strength and the splitting tensile strength of normal concrete can be used for recycled aggregate concrete.The uniaxial tensile strength of recycled aggregate concrete does not differ much compare to the splitting tensile strength.Based on the test results,equations for the tensile peak strain and the stress-crack width of recycled aggregate concrete were developed.
【CateGory Index】: TU528.2
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 XIAO Jian-zhuang,LI Jia-bin,SUN Zhen-ping,HAO Xuan-ming (Department of Building Engineering,Tongji University,Shanghai 200092,China);Study on Compressive Strength of Recycled Aggregate Concrete[J];Journal of Tongji University;2004-12
2 Li Jun Yin Jian Zhou Shiqiong Li Yijin(Central South University,Changsha 410075,China);Study on the strength of recycled aggregate concrete based on orthogonal experiment[J];China Civil Engineering Journal;2006-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Xu Yan-qiu~1,Liu Jing-wen~2,Jiang Fu-xiang~3(1.College of Civil Engineering,Northern Jiaotong University,Beijing 100044;2.Beijing Urban Engineering Design and Research Institute,Beijing 100037;3.School of Civil Engineering,Qingdao Technological University,Qingdao 266033);Study of Ultimate Strength of Prestressed Concrete Continuous Beams[J];Journal of Qingdao Institute of Architecture and Engineering;2005-03
2 ZHU Ya-guang1,HAN Ji-quan2,LI Qiu-yi1,DAI Xiao-qian3(1.School of Civil Engineering,Qingdao Technological University,Qingdao 266033,China;2.Liaoning Petroleum-Chemical Industry Planning &Designing Institute,Shenyang 110004,China;3.Bureau of Land and Resources of Jimo,Jimo 266200,China);Experimental Research on the Influence by Particle Shaping on Mechanical Performance of Recycled Aggregate Concrete[J];Journal of Qingdao Technological University;2009-04
3 MAO Gao-feng1,TENG Zu-guang2,SHANG-GUAN Yu-ming3,LI Qiu-yi3,(1.No.6 Institute of Project Planning & Research of Machinery Industry,Zhengzhou 450007,China;2.Qingdao Yueyang Project Equipment Co. Ltd,Qingdao 266071,China;3.School of Civil Engineering,Qingdao Technological University,Qingdao 266033,China);The Influence of Particle Shaping on the Quality of Recycled Coarse Aggregate Concrete[J];Journal of Qingdao Technological University;2009-04
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【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 XIAO Jian-zhuang,LI Jia-bin,SUN Zhen-ping,HAO Xuan-ming (Department of Building Engineering,Tongji University,Shanghai 200092,China);Study on Compressive Strength of Recycled Aggregate Concrete[J];Journal of Tongji University;2004-12
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4 KONG De\|yu\+1, WU Xian\|jun\+2, WEI Su\+1 (1. College of Architecture & Civil Engineering, Zhejiang University of Technology, Hangzhou 310032, China; 2. Hangzhou Municipal Pipe Co. Ltd, Hangzhou 310021, China);Research on recycled aggregate concrete[J];Journal of Zhejiang University of Technology;2003-01
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