Paradigm development for robust structural design based on non-probabilistic uncertainty model
| Project/Area Number |
20760370
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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 | The University of Tokyo |
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Principal Investigator |
KANNO Yoshihiro 東京大学, 大学院・情報理工学系研究科, 准教授 (10378812)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 不確定性 / ロバスト性 / 数理計画 / ロバスト最適化 / 凸計画 / 極限解析 / インフォ・ギャップ理論 / 数理計画法 / 錐計画法 / 最悪不整 |
|---|
| Research Abstract |
The concept of robustness of structures against uncertainty is central in many design philosophies. However, the scheme of robust design, as well as the definition of robustness itself, is still controversial. In this study attention is focused on non-probabilistic modeling of uncertainty, which is often less information-intensive than a probabilistic model, to develop a consistent methodology of evaluation and enhancement of robustness of structures.
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Report
(4 results)
Research Products
(23 results)
