| Project/Area Number |
15H04079
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Building structures/Materials
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
辻 聖晃 京都大学, 工学研究科, 准教授 (00243121)
藤田 皓平 京都大学, 工学研究科, 助教 (40648713)
吉富 信太 立命館大学, 理工学部, 教授 (30432363)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KANNO YOSHIHIRO 東京大学, 数理情報教育研究センター, 教授 (10378812)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
|
|---|
| Keywords | 耐震設計 / 制振設計 / 極限外乱法 / レジリエンス / 不確定性 / 免震 / 制振 / ハイブリッド構造 / 断層近傍地震動 / 長周期地震動 / ダブルインパルス / 動的安定性 |
|---|
| Outline of Final Research Achievements |
After the 2011 Tohoku earthquake, the concept of unexpected ground motion caused a big issue. To respond to this difficult problem, the critical excitation methods have been developed. The concept of critical excitation and the concept of resilience of building structures have been mixed effectively and more reliable structural design methods have been developed. This new treatment enabled the design of building structures which do not deteriorate rapidly under unexpected earthquake ground motions. Furthermore the uncertainties of both input ground motions and structural parameters of buildings have been taken into account in the new structural design method.
|
