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《Concrete》 2007-01
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Study of cement flocculation

WANG Li-jiu,TAN Xiao-qian,CAO Ming-li (School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China)  
Fluidity of cement paste as well as mixing with water reducing agent were studied,at the same time,cement flocculated structure were observed by using microscope.Discussed the relationship of flocculation and fluidity.A conclusion can be drawn that a large number of water are enclosed by flocculated structure,which influence cement fluidity greatly.Furthermore studied the flocculated structure with fractal theory,the result show that the flocculation are typical fractal structure and the fractal dimension is 1.846 8.
【CateGory Index】: TU528.042
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 HE Juan(The College of Material & Engineering Chongqing University,Chongqing 400044,China);Effects of aminosulfonic-based superplasticizer on concrete durability[J];Sichuan Building Science;2008-02
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