| Budget Amount *help |
¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
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| Research Abstract |
In this study, at first, deterioration prediction method based on statistical simulation for flexural load bearing capacity of RC members under chloride attack was developed. Secondly, non-destructive evaluation method for mechanical performance for RC members with corroded rebars was improved. Finally, sequential update methods by using both deterioration prediction method and non-destructive evaluation method were developed. As a result, it was revealed that these methods developed in this study could evaluate mechanical performance and estimate deterioration of RC members exposed to marine environment quantitatively with high accuracy.
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