• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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Volume 22 Issue 2
Apr.  2009
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Article Contents
SUN Bing, QIU Wenge, ZHOU Chao. Experimental Investigation on Triaxial Frost Heaving Stress-Strain Relationship of Saturated Clay[J]. Journal of Southwest Jiaotong University, 2009, 22(2): 177-180,268.
Citation: SUN Bing, QIU Wenge, ZHOU Chao. Experimental Investigation on Triaxial Frost Heaving Stress-Strain Relationship of Saturated Clay[J]. Journal of Southwest Jiaotong University, 2009, 22(2): 177-180,268.

Experimental Investigation on Triaxial Frost Heaving Stress-Strain Relationship of Saturated Clay

  • Received Date: 06 Oct 2008
  • Publish Date: 20 Apr 2009
  • To probe into the mechanical performances of soil during the freezing,the relationship between frost heaving strain and stress of saturated clay frozen under different constrains was investigated experimentally,and triaxial frost heaving stress-strain relationship was presented.The research results show that the triaxial frost heaving stress-strain curve can be fitted with a logarithmic curve,and test-force-ring stiffnes,initial axial pressure and confining pressure have a great effect on the frost heaving stress and strain of frozen saturated clay.

     

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