›› 2002, Vol. 23 ›› Issue (1): 6-11.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Damage model of soil-structure interface

HU Li-ming,PU Jia-liu   

  1. Department of Hydraulic Engineering,Tsinghua University,Beijing100084,China
  • Received:2001-01-08 Published:2002-01-15

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Abstract: According to the deformation mechanism of rough interface ,a damage model for soil-structure interface was set up to simulate the mechanical characteristics of strain-softening and shear-dilatancy .The model can be expressed by only one formula with clarified physical meaning ,and has less parameters .The damage model was verified with the results of direct and simple shear test ,and the predicted result by the model is agreeable with test data .It is shown that the proposed damage model is reasonable and practical .

Key words: soil-structure interface, damage model, strain-softening, shear-dilatancy

CLC Number: 

  • TU411.7
  • 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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