Behaviour of soft clay deposit subjected to long-term cyclic shear stresses
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概要
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The purpose of the present paper is to depict the clay behaviour under long-term cyclic shear conditions. The empirical relations of time-dependent shear deformation and cyclically induced pore pressure were formulated through the undrained cyclic triaxial test on plastic clay. An analytical model was presented by combination of the equation of induced pore pressure with the Terzaghi's type of consolidation theory. The model successfully explained the behaviour of generation and dissipation of pore pressure and volumetric change in clay during cyclic loading. It was suggested that the proposed model should be a clue to to predict the deformation, settlement and stability of soft clay under long-term cyclic loading with inclusion of drainage.
- 山口大学の論文
著者
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Murata Hidekazu
Department Of Civil Engineering
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HYODO Masayuki
Department of Civil Engineering
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Hyodo Masayuki
Department Of Civil Engineering (kensetu)
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YASUHARA Kazuya
Nishinippon Institute of Technology
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HIRAO Kazutoshi
Nishinippon Institute of Technology
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Murata Hidekazu
Department Of Civil Engineering (kensetu)
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