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Behaviour of soft clay deposit subjected to long-term cyclic shear stresses

Technology reports of the Yamaguchi University Volume 4 Issue 2 Page 171-181
published_at 1988-12
KJ00004351110.pdf
[fulltext] 536 KB
Title
Behaviour of soft clay deposit subjected to long-term cyclic shear stresses
Creators Hyodo Masayuki
Creators Yasuhara Kazuya
Creators Murata Hidekazu
Creators Hirao Kazutoshi
Source Identifiers
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.
Subjects
工学 ( Other)
Languages eng
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1988-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]0386-3433
[NCID]AA0086073X
Schools 工学部