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《Concrete》 2007-12
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Researchship between pore structure and permeability

LIU Jun,XING Feng,DONG Bi-qin(Shenzhen Municipal Key Laboratory for Durability of Civil Engineering Structure,Civil Engineering Institute,Shenzhen University, Shenzhen 518060,China)  
Essentially speaking,the concrete material is a kind of porous material with complex composition,because of the complexity of pore's distribution and the universality of aperture's distribution.There is strong relativity between concrete penetrating quality and the micro-porous structure,at the same time,the concrete permeability,which is an important factor,affects the structure durability.This study provides an overview of the concrete's micro-porous structure,and the influence towards permeability which comes from many factors including porosity,average aperture,the critical aperture,and so on.According to the reference to the research findings in China and abroad,it also analyzes the relativity affected by different parameters.
【Fund】: 国家自然基金项目重点项目——混凝土结构耐久性及其对策的基础研究(50538060)
【CateGory Index】: TU528
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Chinese Journal Full-text Database 2 Hits
1 LI Shu-jin, ZHAO Tie-jun, WU Ke-ru;Relationship Btween Permeability and Microstructure of Concrete[J];China Concrete and Cement Products;2004-02
2 JIN Nan-guo~1,JIN Xian-yu~1,GUO Jian-fei~2 (1.Department of Civil Engineering,Zhejiang University,Hangzhou 310027,China;2.Zhijiang College of Zhejiang University of Technology,Hangzhou 310024,China);Relationship modeling of pore structure and strength of concrete[J];Journal of Zhejiang University(Engineering Science);2005-11
Chinese Journal Full-text Database 6 Hits
1 WANGLi\|jiu,AIHong\|mei,WANGZan( Dept. of Civil Eng., Dalian Univ. of Technol., Dalian 116024, China );Study of cementitious coefficient of fly ash[J];Journal of Dalian University of Technology;2002-06
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3 BA Heng-jing,ZHANG Wu-man,DENG Hong-wei(Civil Engineering Institute,Harbin University of Technology,Harbin 150006,China);Aggregative indicator evaluating the durability of HPC:Chloride ion resistance and present status[J];Concrete;2006-03
4 LI Tian-yan YANG Xiao-hong ZHANG Ya-ting;Experimental Research on the Influence of Electric Flux on Concrete[J];Jiangsu Construction;2006-S1
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6 CHEN Li-jun(School of Materials Science and Engineering,Jilin Architectural and Civil Engineering Institute,Changchun 130021,China);Effect of Aperture Size on Service Life of Concrete[J];Journal of Wuhan University of Technology;2007-06
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 LI Shu jin, ZHAO Tie jun (Qingdao Institute of Architecture and Engineering, Qingdao 266033, China );CONCRETE PERMEABILITY AND DURABILITY[J];Coastal Engineering;2001-02
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3 ZHANG Jian 1 ,JIN Nan-guo 1 ,JIN Xian-yu 1 ,ZHENG Jian-jun 2 (1.Department of Civil Engineering,Zhejiang University,Hangzhou310027,China; 2.Department of Civil Engineering,Zhejiang University of Technology,Hangzhou310014,China);Numerical simulation method for polygonal aggregate distribution in concrete[J];Journal of Zhejiang University(Engineering Science);2004-05
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