STUDY OF THE VALIDITY OF A σ_υ'-ε_υ-ε_υ MODEL IN IN SITU CONDITIONS

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概要

• 論文の詳細を見る

• In two recent papers the authors have shown that : a) the behaviour of clays during one-dimensional compression is controlled in laboratory by a unique stress-strain-strain rate relationship; b) the oedometer curve obtained in laboratory at the end of primary consolidation underestimates in situ settlements. In this paper, the applicability of the stress-strain-strain rate model established in laboratory is examined in in situ conditions under three different test embankments. It is shown that the model applies well to in situ conditions at large strains ; on the contrary, at small strains, probably because of disturbance and stress paths, at a given strain and strain rate, the in situ effective stress is higher than the laboratory one.

• 社団法人地盤工学会の論文
• 1988-09-15

著者

• Leroueil Serge

  Department Of Civil Engineering Laval University

• Tavenas F

  Department Of Civil Engineering Laval University

• Tavenas F.

  Department Of Civil Engineering Laval University

• Leroueil S

  Univ. Laval Quebec Can

• Leroueil S.

  Department Of Civil Engineering Laval University

• KABBAJ M.

  Department of Geotechnique, Ecole Hassania

• Kabbaj M

  Univ. Montreal Quebec Can

関連論文

• A CONSTITUTIVE MODEL FOR NATURAL SOFT CLAY WITH STRAIN SOFTENING
• A CONSTITUTIVE MODEL FOR NATURAL SOFT CLAY WITH STRAIN SOFTENING
• STUDY OF THE VALIDITY OF A σ_ν'-ε_ν-ε_ν MODEL IN IN SITU CONDITIONS
• STUDY OF THE VALIDITY OF A σ_υ'-ε_υ-ε_υ MODEL IN IN SITU CONDITIONS

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