Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Sichuan Building Science》 2013-04
Add to Favorite Get Latest Update

Study the corrosion of drying-wetting sulfates on washed sea sand concrete

SU Qing1,CHEN Airong1,ZHAO Tiejun2(1.Department of Bridge Engineering,Tongji University,Shanghai 200092,China;2.School of Civil Engineering,Qingdao Technological University,Qingdao 266033,China)  
The damage process and microstructure of washed sea sand concrete,attacked by solutions of 5% Na2SO4(by mass,same below),5% MgSO4 + 3.5% NaCl with method of drying-wetting cycle are studied.The results show that the elastic modulus of concrete attacked by Na2SO4 behaviors in a decreasing stage followed by improved stage finally fell rapidly.For the concrete exposed to solution composed of Mg2 +and SO24-,its relative dynamic elastic modulus decreased firstly,then kept stable,finally decreased rapidly to failure.
【Fund】: 贵州省交通运输厅科技项目(2010-122-018)
【CateGory Index】: TU528
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 HAO En hai, LIU Jie, WANG Zhong hai, GU Xiao lu (Deptment of Civil Engineering, Tianjin University, Tianjin 300072, China);The Study on Relation Between Crush Intensity and Elastic Modulus and Velocity of Ultrasonic Sound for Concrete[J];Journal of Tianjin University;2002-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHENG Feng,QIN Guo-shun(School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou 221008,China);Study on the Environmental Factors Influencing the Sulfate Attack on Concrete[J];Journal of Xuzhou Institute of Technology(Natural Sciences Edition);2010-01
2 LI Qing-wei(Department of Management of Xinxiang University,Xinxiang 453003,China);A Study of Sulfate Attacking on Concrete[J];Journal of Xinxiang University(Natural Science Edition);2008-02
3 Jiang Zhengping1,Song Xuyan1,He Yaohui2,Xu Guolin2,Gu Yamin3,Li Junlan2(1.School of Civil Engineering,Suzhou University of Science and Technology,Suzhou,Jiangsu 215011,China;2.Guangdong Hongji Group Co.,Ltd.,Zhongshan,Guangdong 528427,China;3.College of Mechanics and Materials,Hohai University,Nanjing,Jiangsu 210098,China);Study on Application Environment and Corrosion Resistance of PHC Pipe Pile[J];Construction Technology;2011-13
4 DU Yu1,2,3,JIANG Lin-hua1,2,QIU Gao-shan4,ZHOU Xiao-ming1,2,3,YANG Hu1,2(1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China;2.College of Mechanics and Materials,Hohai University,Nanjing 210098,China;3.Huadian Electric Research Institute,Hangzhou 310030,China;4.3rd Engineering Co.,Ltd.of China Railway 14th Group Corporation,Yanzhou 271200,China);Damage model for delayed-expansion of expansive concrete[J];Advances in Science and Technology of Water Resources;2010-04
5 JIANG Lin-hua,HU Jie,DU Yu,ZHANG Yan,NA Bin-bin,WANG Tao,XIONG Chuan-sheng(College of Mechanics and Materials,Hohai University, Nanjing 210098,China);Experimental verification of damage model for delayed expansion of expansive concrete[J];Advances in Science and Technology of Water Resources;2012-03
6 YAN Hongsheng(Baotou Railway Vocational & Technical College,Baotou,China,014040);Experimental Study on Concrete Sulfate Attack[J];Journal of Shenyang Jianzhu University(Natural Science);2012-06
7 Cao Pengfei Wu bin Liu Guanguo,etc. (1.Jiangsu Transportation Research Institute Co.Ltd.,Nanjing 211112; 2.College of Civil and Transportation Engineering,Hohai University,Nanjing 210098);Experimental Study of the Performance of Coastal Concrete Structures Bearing Sulfate in Wet and Dry Cyclic Corrosion[J];Special Structures;2012-06
8 gLIU Si-feng(Civil Engineering Institute, Three Gorges University, Yichang Hubei 443002, China);ULTRASONIC TESTING FOR THE FREEZING-THAWING RESISTANCE OF THE CONCRETE WITH WASTE SLA[J];Nondestructive Testing;2003-11
9 SU Qing1,JIANG Fu-xiang1,2,ZHAO Tie-jun2(1.School of Civil Engineering,Xi′an Univ.of Arch.& Tech.,Xi′an 710055,China; 2.School of Civil Engineering,Qingdao technological University,Qingdao 266033,China);Experimental research on the influence of chloride attack on sea sand concrete in coastal environment[J];Journal of Xi'an University of Architecture & Technology(Natural Science Edition);2010-02
10 CHEN Jihao1,ZHAO Shunbo2,YAO Jitao1(1.College of Civil Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China;2.School of Civil Engineering and Communication,North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China);Thermal Analysis of Ettringite in Concrete Attacked by Sodium Sulfate in Dry-wet Cyclic Environment[J];Journal of Basic Science and Engineering;2010-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Ying 1, ZHANG Yu min 2, LI Ping 3 (1.Shandong Province Construction Engineering Bureau, Jinan 250011, China;2.College of Civil Engingeering,Jinan University,Jinan 250022, China; 3.The Real Estate Pmpolder of Center of Jinan, Jinan 250002, Chi;Study on concrete strength under seawater corrosive action[J];Journal of Shandong Institute of Architecture and Engineering;2002-02
2 Zhou Weiyuan Yan Gongrui (Tsinghua University,Beijing,100084);Micro mechanical Research on Fracture Process Zone in Rock concrete Materials[J];DESIGN OF HYDROELECTRIC POWER STATION;1997-01
3 Zhao Jun (Shanghai Research Institute of Synthetic Resins 200235);Quantitative determination of calcium carbonate in macromolecular material with Thermogravimetric Analysis[J];;2002-02
4 Lin Yumei(Hehai University)Feng Lin(office of state Flood Control& Drought Resitance Headquarters);Experimental investigation corrosion of concrete in sea water under stress[J];JOURNAL OF HYDRAULIC ENGINEERING;1995-02
5 LI Xiang - guo LIANG Wen - quan HE Zhen;Study on quantitative analysis of AFt in hardened cement paste with sulphur -fixed ash[J];Cement;2002-08
6 TANG Ming,WANG Jia chun,LI lian jun (Mat.Sci.and Eng.Faculty,Shenyang Arch.and Civ.Eng.Univ.,shenyang,110015,China);Research on Fractal Characteristics of Concrete Materials Pore with MIP[J];Journal of Shenyang Architectural and Civil Engineering Institute;2001-04
7 KONG Dandan1,ZHAO Yinghua1,WANG Ping1,SUN Zhanqi2(1.Shenyang Architecture and Civil Engineering University,Shenyang,110168,China;2.Shenzhen Municipal Engineering Design Institute,Shenzhen,518035,China);Equivalent moduli of reinforced concrete in simulating analysis[J];Journal of Shenyang Architectural and Civil Engineering Institute;2003-03
8 Yu Hongfa(Dept.of Mat.Sc.and Eng., Shenyang Arch.and Civ.Eng.Inst.,Shenyang,110015,China);The Principle of dehydration kinetics of gypsum and the Properties of dehydrated phases[J];JOURNAL OF SHENYANG ARCHITECTURAL AND CIVIL ENGINEERING INSTITUTE;1998-04
9 BAI Zheng _ wei(Petroleum Refining Research Institute, Luoyang Petrochemical Engineering Corporation, Luoyang 471003, China);Determination of the Components of Mixture by Thermo-gravimetric Analysis[J];JOURNAL OF INSTRUMENTAL ANALYSIS;2000-04
10 LI Jie, ZHANG Qi-yun (Department of Building Engineering,Tongji University,Shanghai 200092,China);Study of Stochastic Damage Constitutive Relationship for Concrete Material[J];Journal of Tongji University;2001-10
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved