Shigeru Kitago
Hokkaido University
9 Papers
31 Citations
Shigeru Kitago is an academic researcher from Hokkaido University. The author has contributed to research in topics: Consolidation (soil) & Shearing (physics). The author has an hindex of 4, co-authored 9 publications.
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Papers
Change in undrained shear strength characteristics of saturated remolded clay due to swelling
Toshiyuki Mitachi,Shigeru Kitago +1 more
TL;DR: In this paper, the authors investigated the change in undrained shear strength due to swelling under both isotropic and Ko conditions for three saturated remolded clays and proposed a simple method to estimate the in situ undrained strength of clays from a series of conventional laboratory test.
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The influence of stress history and stress system on the stress-strain-strength properties of saturated clay
Toshiyuki Mitachi,Shigeru Kitago +1 more
TL;DR: In this paper, undrained triaxial compression and extension stress-strain behavior of a saturated remolded clay consolidated under K0 and isotropic stress conditions was investigated. And the authors proposed a new method of predicting undrained stressstrain behaviour of K0 consolidated clay by using the data obtained from isotropically consolidated undrained tests.
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Undrained triaxial and plane strain behaviour of saturated remolded clay
Toshiyuki Mitachi,Shigeru Kitago +1 more
TL;DR: In this paper, the authors investigated axi-symmetrical triaxial and plane strain behavior of a saturated remolded clay by K0 consolidated compression and extension tests and found that not only undrained shear strength but also effective angle of shearing resistance were greatly influenced by the stress system as well as the deformation condition during shear.
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