›› 2007, Vol. 28 ›› Issue (9): 1949-1953.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Simulation analysis of triaxial test based on modified Cam clay model

ZHANG Zhao1, GUO Cheng-zhou2, XIAO Zhao-ran2   

  1. 1.Department of Geotechnical Engineering,Tongji University, Shanghai 200092,China; 2.College of Civil Engineering ,Henan University of Technology, Zhengzhou450052,China
  • Received:2005-09-29 Online:2007-09-10 Published:2013-10-15

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Abstract: Based on the idea of virtual reality，A triaxial test computer simulation courseware is developed. The triaxial test courseware used Authorware software and a closed-form formula of excess pore water pressure of soils during consolidating are introduced. Based on the modified Cam clay model, the deductions of excess pore water pressure, the curve of stress-strain, the path of effective stress path（ESP）and total stress path（TSP）during undrained triaxial test are discussed. Finally, this deductions are programmed in the triaxial test courseware. Using the courseware, the students can not only do operation Training before lab test, but also grasp of the basic soil mechanic principles profoundly.

Key words: modified Cam clay model, triaxial test, excess pore water pressure, effective stress path, total stress path

CLC Number: 

  • TU43
  • 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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