| 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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| 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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