›› 2004, Vol. 25 ›› Issue (12): 1964-1968.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Study on compressive strength properties of light heterogeneous soil mixed with expanded polystyrene

DONG Jin-mei1，LIU Han-long1，GAO Yu-feng1，YU Yi-qin2   

  1. 1.Research Institute of Geotechnical Engineering, Hohai University, Nanjing 210098, China; 2.Zhenjing Highway and Bridge Engineering Corporation, Zhenjiang 210017, China
  • Received:2003-08-04 Online:2004-12-10 Published:2014-08-19

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Abstract: Based on laboratory experiments, the correlativity between light weight and high strength of the light heterogeneous soil mixed with polystyrene is studied. The authors demonstrate the relations between compressive strength and cement content, moisture content, density, age and failure strain. The compressive stress-strain behavior with different cement contents and densities is also analyzed. Finally,the authors suggest a strength formula and a relationship of stress-strain, which can be used as the scientific basis in-engineering applications

Key words: light heterogeneous soil, compressive strength, cement content, density, moisture content

CLC Number: 

  • TU 411
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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