| ID | 11574 |
| JaLCDOI | |
| Sort Key | 13
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| FullText URL | |
| Author |
Shimada, Kiyoshi
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| Abstract | This paper discusses the shear strength and volume change characteristics of a loose Fraser River sand. Suction-controlled simple shear tests were carried out for the unsaturated sand. Drained tests for the saturated sand were also carried out for the comparison with the unsaturated sand. The increase of the shear strength of the sand with the matric suction is very small and there is almost no increase of that over 20 kPa of the matric suction. The suppression effect of the matric suction on the volume change bahavior during shear is small, and the degree of dilation increases with the increase of the matric suction.
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| Keywords | unsaturated sand
shear strength
simple shear test
matric suction
volume change
dilatancy
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| Publication Title |
岡山大学環境理工学部研究報告
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| Published Date | 1998-01-14
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| Volume | volume3
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| Issue | issue1
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| Publisher | 岡山大学環境理工学部
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| Publisher Alternative | Faculty of Environmental Science and Technology, Okayama University
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| Start Page | 127
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| End Page | 134
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| ISSN | 1341-9099
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| NCID | AN10529213
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| Content Type |
Departmental Bulletin Paper
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| OAI-PMH Set |
岡山大学
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| language |
English
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| File Version | publisher
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| NAID | |
| Eprints Journal Name | fest
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