EFFECT OF INITIAL STRUCTURE ON THE RESIDUAL STRENGTH OF KAOLINITIC CLAY

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概要

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• The effect of initial structure on the residual shear strength of a saturated kaolinite clay is studied by using reversal-shear box technique. An attempt has been made to study the variation of structure with deformation by employing Direct Current conductivity (σ_s) dispersion characteristics. Residual strength is found to be practically independent of the initial structure for a given effective normal pressure (σ') and so also the shrinkage ratio. The conductivity reduced with increase in deformation and constancy attained when the total deformation reached the residual state. There is no significant variation in the strength ratio (tan φ'/tan φ'_r) and the conductivity ratio (σ_s initial/σ_s at residual) for a given initial structure.

• 社団法人地盤工学会の論文

著者

• Ramiah B.

  Department Of Civil Engineering And Principal University College Of Engineering

• PURUSHOTHAMARAJ P.

  Lecturer in Civil Engineering, University College of Engineering

• Purushothamaraj P.

  Lecturer In Civil Engineering University College Of Engineering

関連論文

• EFFECT OF INITIAL STRUCTURE ON THE RESIDUAL STRENGTH OF KAOLINITIC CLAY

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