| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
The Pacific coast of Tohoku Earthquake in 2011 caused destructive damages by tsunami in the coastal area.
In this study, we survey and analyze the expectation of tsunami inundation triggered by Nankai Trough earthquake for seismically isolated buildings. And, we propose evaluation techniques of structural safety of seismically isolated buildings against tsunami load and exhibit applicability of the evaluation criteria. In addition, the relationship between dynamic effect by tsunami load and response of seismically isolated buildings is explained by elastic theoretical solution and time history response analysis.
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