2010 Fiscal Year Final Research Report
Strong ground motion prediction of long-period structures during great subduction earthquakes
| Project/Area Number |
20760373
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Building structures/materials
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| Research Institution | Kyoto University |
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Principal Investigator |
KAWABE Hidenori Kyoto University, 原子炉実験所, 助教 (00346066)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 長周期構造物 / 長周期地震動 / 強震動予測 / 差分法 / 統計的グリーン関数法 |
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| Research Abstract |
In this study, I show results of the prediction of future Tonankai and Nankai earthquakes. Our target period is form 1.0 to 20.0s ground motions that affect the damage of high-rise buildings. Next I performed 3D ground motion simulation of the 2007 Niigataken Chuetsu-oki earthquake and 3D ground motion simulation of Osaka basin using virtual source model to estimate the influence of 3D underground structure.
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