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In this paper, 4 kinds of fly ash with different water-reducing properties are selected and their regular water-reducing properties with different mixing methods and replacement quantities of fly ash in mortars are studied. Test results show that the index or water-reducing property of fly ash is the main index indicating the quality and that the volume replacement method can better develop the water-reducing property of fly ash than the mass replacement method.
【CateGory Index】: X773
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Chinese Journal Full-text Database 10 Hits
1 LI Dong\|xu 2,CHEN Yi\|min 1, SHEN Jin\|lin 2, WANG Yu\|jiang 1, SU Jiao\|hua 1 (1\^Chinese building materials acience academy\ 100024,China; 2\^Zhejiang University\ 310027,China);The Influence of Alkalinity on Activation and Microstructure of Fly Ash[J];MATERIALS SCIENCE AND ENGINEERING;2000-01
2 WANG Rui yan (Department of Highway Engineering,Chongqing Jiaotong University,Chongqing 400074,China);Fly ash modified pavement concrete[J];Journal of Chongqing Jiaotong Institute;2002-01
3 WANG Rui-yan (Department of Highway Engineering, Chongqing Jiaotong University, Chongqing 400074, China);Contemporary concrete technology used in urban construction[J];Journal of Chongqing Jiaotong University;2004-01
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9 WANG Yunguan 1) ZHANG Jianping 2) ZHENG Yanjun 1) ( 1)Geography Department, Guangzhou Normal University, Guangzhou\ 510400; 2) Guangzhou Environmental Monitoring Center, Guangzhou\ 510030);Maceral Characteristics and Classification of Fly Ash and Bottom Ash[J];RESEARCH OF ENVIRONMENTAL SCIENCES;1998-06
10 ZHANG Qi-xi (Central Laboratory of Shenzhen Huatai Enterprise Co.518034,China));Study on Regression Coefficients A and B Value in Bo wromi Formula[J];Concrete;2001-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 YANG Yong1,CAO Xiao-xu1,2,WANG Shu-hong1,LIU Wen-hua1(1.Resource and Civil Engineering College,Northeastern University,Shenyang,Liaoning,110004,China;2.Liaoning Highway Administration,Shenyang,Liaoning,110003,China);An Experimental Research on the Anti-corrosion Durability of the Fly-ash Concrete[J];Research & Application of Building Materials;2009-02
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