›› 2003, Vol. 24 ›› Issue (4): 495-499.

• Fundamental Theroy and Experimental Research •     Next Articles

Binary-medium model for over-consolidated clays

SHEN Zhu-Jiang, DEN Gang   

  1. Department of Hydraulic Engineering, Tsinghua University, Beijing 100008, China
  • Received:2003-01-05 Online:2003-08-11 Published:2014-08-19

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Abstract: A binary-medium model is proposed for over-consolidated clays within the framework of breakage mechanics which has been advanced recently by the first author. In this model the heterogeneity inherent in the soils is taken into account; and a soil is regarded as a composite material consisting of structural lumps and structural bands to resist the external loads commonly. The model has 10 paramenters; and a method of their determination is also proposed. The results obtained from simulating triaxial test show that the model can reflect the mian features of the behavior of London clay.

Key words: over-consolidated clays, constitutive model, binary-medium

CLC Number: 

  • TU 43 0242
  • 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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