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Evolution of Fabric Anisotropy in Granular Soils under Triaxial Loadings
To investigate the relationship between fabric anisotropy and macroscopic stresses of granular soils, three-dimensional discrete element analysis was performed. Eight triaxial stress probing tests were simulated, and the variation of the degree of fabric anisotropy was estimated in terms of the cross-anisotropic fabric tensor. Regardless of the direction of stress paths, there was a unique relationship between the degree of fabric anisotropy and the stress ratio in lower stress ratios ranging from –0.1 to 0.6.
Evolution of Fabric Anisotropy in Granular Soils under Triaxial Loadings
To investigate the relationship between fabric anisotropy and macroscopic stresses of granular soils, three-dimensional discrete element analysis was performed. Eight triaxial stress probing tests were simulated, and the variation of the degree of fabric anisotropy was estimated in terms of the cross-anisotropic fabric tensor. Regardless of the direction of stress paths, there was a unique relationship between the degree of fabric anisotropy and the stress ratio in lower stress ratios ranging from –0.1 to 0.6.
Evolution of Fabric Anisotropy in Granular Soils under Triaxial Loadings
Jung, Young-Hoon (author) / Lee, Jae-Hoon (author) / Chung, Choong-Ki (author)
GeoCongress 2006 ; 2006 ; Atlanta, Georgia, United States
GeoCongress 2006 ; 1-4
2006-02-21
Conference paper
Electronic Resource
English
Evolution of Fabric Anisotropy in Granular Soils under Triaxial Loadings
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