Strong ground motion prediction of long-period structures during great subduction earthquakes
Project/Area Number |
20760373
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Building structures/materials
|
Research Institution | Kyoto University |
Principal Investigator |
KAWABE Hidenori Kyoto University, 原子炉実験所, 助教 (00346066)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
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 |
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.
|
Report
(4 results)
Research Products
(11 results)