Quantification of Structural Performance of R/C Frames due to theFailure Mechanism and Damage Propagation
| Project/Area Number |
23760517
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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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 |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | コンクリート構造 / 鉄筋コンクリート構造 / 全体崩壊型 / 被災度判定 / 損傷量評価 / 耐震安全性 |
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| Research Abstract |
Post-earthquake damage evaluation method for reinforced concrete (R/C) building structure with the weak-beam and strong-column system considering their damage propagation was proposed. Firstly, to evaluate visible damage of R/C members such as crack width and length, static loading tests of scaled R/C members were carried out. Employing the test results, damage propagation model was proposed and verified. Secondly, Post-earthquake damage evaluation methods due to a visible damage and amechanical characteristic (such as an energy dissipation) are discussed.
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Report
(3 results)
Research Products
(21 results)
