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《Sichuan Building Science》 2010-01
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Experimental research on degree of pore saturation in concrete

JI Yongsheng1,SI Wei1,YUAN Yingshu1,LIU Xianguan1,BAI Xia2(1.School of Architecture & Civil Engineering,State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology,Xuzhou 221008,China;2.Lianyungang Industrial and Commercial Technical College,Lianyungang 222004,China)  
The durability deterioration of reinforced concrete structure has something to do with degree of pore saturation in concrete,which depends on the ambient climate environment condition.The influence factors of degree of pore saturation in concrete were revealed through experiments in the paper.The results indicated that the degree of pore saturation in concrete lies on strength grade of concrete and the ambient climate environment condition.The higher the strength grade of concrete is,the smaller the atmospheric relative humidity is and the greater the kelvin temperature is,the more pores in concrete are filled with water,resulting higher degree of pore saturation.
【Fund】: 国家自然科学基金资助项目(50538087 50478100);; 中国矿业大学校基金资助项目(OB061045)
【CateGory Index】: TU528
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【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 PENG Xiao qin,BAI Guang,PU Xin cheng(College of Materials Science and Engineering, Chongqing University, Chongqing 400045, China);Technology of Atmospherical Dry-heating Curing to Lime-sand Concrete[J];Journal of Chongqing University(Natural Science Edition);2003-03
2 JI Yongsheng1,DONG Yanan1,YUAN Yingshu1,WU Xiaofeng1,BAI Xia2(1.School of Architecture & Civil Engineering,State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology,Xuzhou 221008,China;2.Lianyungang Industrial and Commercial Technical College,Lianyungang 222004,China);Mechanism analysis on degree of pore saturation in concrete[J];Sichuan Building Science;2010-02
3 WT5BXLIU Hua,MAO Qing-xi,AN En-ke,MEI Hong-shengHJ4mm HJWT8.BZ(Department of Thermal Engineering,Tongji University,Shanghai 200092,China)JZ)WT;Contacting Heat Conduction between Two Bars with Different Temperatures[J];Journal of Tongji University;2002-06
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