Assessing sedimentay/diagenetic structure in natural stiff claysthrough characterisation of three-dimensional stiffness anisotropy
| Project/Area Number |
23760436
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Geotechnical engineering
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| Research Institution | Hokkaido University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 粘土 / 剛性 / 異方性 / 土質構造 / 地盤工学 / 土質力学 / 土質物性 / 変形特性 / 自然構造 |
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| Research Abstract |
The present study explored characteristics of cross- anisotropic stiffness in natural clays by refining laboratory testing techniques and applying them to clays with various geological backgrounds. Focusing on the relationships between adopted stiffness model ’ s parameters and the geological characteristics, the parameters’ usefulness as non-destructive diagnostic indices of soil structure was assessed.
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Report
(3 results)
Research Products
(7 results)
