Development of Deterioration Prediction Methods for RC Members based on Non-Destructive Evaluation Technique
| Project/Area Number |
23760405
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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 |
Civil engineering materials/Construction/Construction management
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| Research Institution | Saga University |
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Principal Investigator |
UCHIDA Shinya 佐賀大学, 大学院・工学系研究科, 助教 (70543461)
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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 |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 鉄筋コンクリート / 塩害 / 非破壊試験 / 劣化予測 / 耐力 / 劣化曲線 / 劣化進過程 / ベイズ更新 / 劣化進行過程 / モンテカルロシミュレーション / モンテカルロ法 / 感度分析 |
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| Research Abstract |
In this study, at first, deterioration prediction methods based on statistical simulation for flexural load bearing capacity of RC members (deterioration curve) under chloride attack was developed. Secondly, update methods of deterioration curve by results of non-destructive testing was approached. As a result, it was revealed that these methods developed in this study could evaluate deterioration of RC members exposed to marine environment quantitatively with high accuracy.
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Report
(3 results)
Research Products
(25 results)
