Remaining life prediction of existing reinforced concrete structures
| Project/Area Number |
24760460
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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 | Tokyo City University |
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Principal Investigator |
SATO Sachie 東京都市大学, 工学部, 准教授 (70408714)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
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| Keywords | 構造体コンクリート強度 / 中性化 / 仕上げ材 / 構造体コンクリート / コア強度 / 透気性 / 圧縮強度 / 耐久性 / 施工方法 |
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| Research Abstract |
In this study, to evaluate the compressive strength of existing reinforced concrete structures by the statistical characterization, compressive strength of structural members were compared with non-structural members by core sampling. The construction technology at the time of the completion of these buildings has a large effect on qualities of concrete. As a result, the distribution of concrete properties for the prediction of remaining lifetime of structures was presented.
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Report
(3 results)
Research Products
(13 results)
