Proposal of the prediction-method for strength of considering partial drainage in saturated / unsaturated soils
| Project/Area Number |
26889062
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Geotechnical engineering
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| Research Institution | Fukushima National College of Technology |
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Principal Investigator |
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| Project Period (FY) |
2014-08-29 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 部分排水強度 / 部分排水レンジ / 部分排水 / 飽和／不飽和土 / 飽和／不飽和 / 数値解析 |
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| Outline of Final Research Achievements |
In this study, it is proposed that the Prediction-Method for strength of soils considering partial drainage with numerical analysis. The applicability of the Prediction-Method is shown by calculating a bearing capacity simply, using it. The partial drainage shearing tests that use clay and intermediate soil are done, choosing both one side and both sides drainage condition, changing the shear strain speed. As a result, the tests have changed the drainage distance. The relations between the regularized shear strength and the relative shear strain speed was shown ,using one side and both side partial drainage shearing test results separately.
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Report
(3 results)
Research Products
(3 results)
