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《Concrete》 2003-01
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Study on blunting of crack in carbon fibre reinforced concrete

ZHANG Hua,LI Zhuoqiu,SONG Xianhui(Dept.of Engineering Structure & Mechanics,Wuhan University of Technology,Wuhan Hubei 430070,China)  
Electrodeposition technology is applied to make crack tip blunt,Precipitation will be deposited in crack and crack tip when current is applied to the MgSO4 solution,which makes the curvature radius of crack tip increase,prevent the crack from further extending and even attain the purpose of rehabilitating crack.Final results of experiment indicate that applying electrodeposition technology is an effective method of blunting crack tip and healing crack.
【Fund】: 国家自然科学基金重点项目资助 目批准号50238040
【CateGory Index】: TU528.57
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【References】
Chinese Journal Full-text Database 2 Hits
1 JIANG Zheng-wu1,XING Feng2,SUN Zhen-ping1,WANG Pei-ming1(1.Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education,Tongji University,Shanghai 200092,China;2.Key Laboratory of Civil Engineering Durability of Shenzhen City,Shenzhen University,Shenzhen 518060, China);Preliminary study on crack repair of reinforced concrete by using electrodeposition method[J];Advances in Science and Technology of Water Resources;2007-03
2 SONG Xian-hui, ZHANG Hua, LI Zhuo-qiu (Dept. of Engineering Structure & Mechanics, Wuhan University of Technology, Wuhan 430070, China);The Evaluation of Flexural Strength after Blunting Crack in Carbon Fiber Reinforced Concrete[J];Journal of Experimental Mechanics;2004-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Xiao xin, WANG Bo xi (School of Chemical Engineering and Materials Science, Beijing Institute of Technology, Beijing100081);Metal Coated Carbon Fibers Used as Intelligent Materials in Cement[J];Journal of Beijing Institute of Technology;2002-02
2 Liu Dong Wang Jun (Wuhan University of Technology);RESEARCH AND APPLICATION OF CARBON FIBER REINFORCED CONDUCTIVE COMPOSITES[J];Fiber Reinforced Plastics/composite;2001-06
3 Gong Zhaohe Liang Guozheng (Northwest Polytech University);RESEARCH PROGRESS IN ELECTRIC CONDUCTIVE POLYMERS[J];Fiber Reinforced Plastics/composite;2003-01
4 Han Baoguo Guan Xinchun Ou Jinping ( Harbin Inst of Technology);STUDY OF TEST METHOD FOR RESISTANCE OF CARBON FIBER REINFORCED CEMENT[J];Fiber Reinforced Plastics/Composite;2003-06
5 Xiong Chuanxi Wen Dijiang (Wuhan University of Technology) (Suzhou University);THE ELECTRIC CONDUCTIVITY MECHANISM OF POLYMER COMPOSITES FILLED WITH CARBON BLACK METAL[J];FIBER REINFORCED PLASTICS/COMPOSITE;1998-05
6 GUAN Xin-chun, HAN Bao-guo, OU Jin-ping, BA Heng-jing(Department of Civil Engineering, Harbin Inst. of Technology, Harbin 150090, China);Influence of surface treatment of carbon fiber on smart performance of carbon fiber hardened cement[J];Material Science and Technology;2003-04
7 XIE Quan 1,2 , LUO Jiao lian 1, GAN Fu xi 2, LIU Ran su 3,PENG Ping 3,XU Zhong yu 3 (1.Changsha Comm. Univ., Changsha 410076, China; 2.Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Science, Shanghai 201800, China; 3.Hu;Study on Electrical Resistivity Calculation and Conductivity Mechanism of Conductive Silicon Rubber Filled with Carbon Black[J];JOURNAL OF CHANGSHA COMMUNICATIONS UNIVERSITY;2000-03
8 MAO Qizhao; ZHAO Binyuan; SHEN Darong; LI Zhuoqiu (Wuhan University of Technology);INFLUENCE OF POLARIZATION ON CONDUCTIVITY OF CARBON FIBRE REINFORCED CEMENT[J];CHINESE JOURNAL OF MATERIAL RESEARCH;1997-02
9 MAO Qizhao; CHEN Pinhua; ZHAO Binyuan; LI Zhuoqiu; SHEN Darong (Wuhan University of Technology);COMPRESSION-SENSITIVITY AND TEMPRATURE-SENSITIVITY OF CARBON FIBRE REINFORCED CEMENT UNDER LOW STRESSES[J];CHINESE JOURNAL OF MATERIAL RESEARCH;1997-03
10 Zhao Tingchao Huang Shanglian Chen Weimin;An Overview on Fiberoptic Sensing Technology in Smart Civil Structure[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1997-05
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 LI Sen-lin 1,2,LU Qing-fa 3,XU Ning 1,2,ZHANG Jun 4 Nanjing Hydraulic Research Institute,Nanjing 210029,China;2.Research Center on New Materials in Hydraulic Structures of Ministry ofWater Resources,Nanjing 210029,China;3.Ningbo Port Co.,Ltd.,Beilun Iron Ore Terminal Branch, Ningbo 315800,China;4.Ningbo Port Harbour Engineering Co.,Ltd.,Ningbo 315800,China);Research progress and direction of electro-deposition method for repair of concrete cracks[J];Concrete;2013-02
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