Approach to optimum compaction of polluted soil with using the soil/water/air coupled simulation considering mass transportation
| Project/Area Number |
24560606
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Geotechnical engineering
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| Research Institution | Kobe University |
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Principal Investigator |
KAWAI Katsuyuki 神戸大学, 都市安全研究センター, 准教授 (30304132)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 地盤工学 / 土壌圏現象 / 自然災害 |
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| Outline of Final Research Achievements |
Safely preserving huge quantities of radiation-contaminated surface soil generated by the Great East Japan Earthquake is needed and optimum compaction of contaminated soil without leakage of pollution is important. Therefore, we have to explain compaction, which has been empirically conducted so far, in the framework of soil mechanics. In this study, the compaction is regarded as soil/water/air coupled problem first and numerically simulated. Moreover, mass transportation equation is applied to the simulation code and the method to simultaneously predict the behavior of solution within ground is developed.
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Report
(4 results)
Research Products
(67 results)
