THE INFLUENCE OF STRESS HISTORY AND STRESS SYSTEM ON THE STRESS-STRAIN-STRENGTH PROPERTIES OF SATURATED CLAY

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概要

• 論文の詳細を見る

• Undrained triaxial compression and extension stress-strain behaviour of a saturated remolded clay consolidated under K_0 and isotropic stress conditions was investigated. Test results indicate that octahedral stress ratio-strain relationship and effective stress path in octahedral stress space were affected by the stress system during shear as well as the stress condition during consolidation. Moreover, it was also found that not only undrained shear strength but also effective angle of shearing resistance were influenced by the two factors mentioned above. Octahedral stress ratio versus dilatancy curve was approximately represented by a set of two straight lines.Based on the test results, the authors proposed a new method of predicting undrained stress-strain behaviour of K_0 consolidated clay by using the data obtained from isotropically consolidated undrained tests.

• 社団法人地盤工学会の論文
• 1979-06-15

著者

• 三田地 利之

  Department of Civil Engineering, Hokkaido University

• 北郷 繁

  Department of Civil Engineering, Hokkaido University

関連論文

• UNDRAINED TRIAXIAL AND PLANE STRAIN BEHAVIOUR OF SATURATED REMOLDED CLAY
• PREDICTION OF UNDRAINED STRENGTH OF OVERCONSOLIDATED CLAYS
• UNDRAINED TRIAXIAL AND PLANE STRAIN BEHAVIOUR OF SATURATED REMOLDED CLAY
• THE INFLUENCE OF STRESS HISTORY AND STRESS SYSTEM ON THE STRESS-STRAIN-STRENGTH PROPERTIES OF SATURATED CLAY
• CHANGE IN UNDRAINED SHEAR STRENGTH CHARACTERISTICS OF SATURATED REMOLDED CLAY DUE TO SWELLING
• UNDRAINED SHEAR BEHAVIOR OF CLAYS UNDERGOING LONG-TERM ANISOTROPIC CONSOLIDATION
• UNDRAINED SHEAR BEHAVIOR OF CLAYS UNDERGOING LONG-TERM ANISOTROPIC CONSOLIDATION
• SMALL STRAIN SHEAR MODULUS OF CLAY SEDIMENTATION IN A STATE OF NORMAL CONSOLIDATION
• STRESS RELAXATION CHARACTERISTICS OF SATURATED CLAYS

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