Fundamental Study on Seismic Capacity Upgrading for Steel Frames by Controlling Uncertain Factors of Member Ductility
| Project/Area Number |
19560570
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
IDOTA Hideki Nagoya Institute of Technology, 大学院・工学研究科, 教授 (10203192)
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| Project Period (FY) |
2006 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 鉄骨構造 / 耐震安全性 / 部材靭性 / 不確定性 / 鋼構造建築物 / 耐震性能 / 不確定要因 / 安全性評価 / 信頼性解析 / 建築構造、材料 / 鋼構造 / 塑性変形能力 / 骨組設計法 / 耐力 / 変形性能 / 統計量 / 限界状態設計法 / 骨組変形性能 / 統計的相関性 |
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| Research Abstract |
The purpose of this study is to show findings on seismic capacity upgrading for steel moment resisting frames by controlling uncertain factors of member ductility. The new findings proposed in this study are as follows ; (1) The effect of the uncertainty in member ductility on aeismic reliability of steel frames. (2) The statistical information of the strength and ductility of structural steel members based on the experimental data. (3) The method to upgrade the seismic capacity of steel frames by controlling uncertain factors of member ductility.
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Report
(4 results)
Research Products
(36 results)
