Application of self-repairing concrete for sustainable RC structures
| Project/Area Number |
20760367
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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 | Yamagata University |
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Principal Investigator |
NISHIWAKI Tomoya Yamagata University, 大学院・工学研究科, 准教授 (60400529)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 建築構造・材料 / 構造・機能材料 / 長寿命化 / コンクリート / 自己修復 / 自己修復コンクリート / ひび割れ |
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| Research Abstract |
A fundamental study has been carried out to develop a smart concrete that incorporates a self-repairing system for sustainable RC structures. A particular self-repairing device that comprises a self-diagnosis composite and a heat-plasticity pipe has been developed. We confirmed that the proposed system would perform effectively. Moreover, a quantitative assessment method of self-repairing effect and a practical application of the proposed system are confirmed through some experiments.
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Report
(3 results)
Research Products
(18 results)
