Quantitative evaluation of micro-environmental condition using Mortar thin plate specimen
| Project/Area Number |
23656279
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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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 | Niigata University |
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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 |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 土木材料 / 維持管理 / 飛来塩分 / 凍結防止剤 / 中性化 / 小型薄板供試体 / ミクロ環境 |
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| Research Abstract |
The purpose of this study is to evaluate the local environmental condition of the concrete structure. The thin plate mortar specimens were exposed at each part of the structures. From the exposure test results, the degree of the deterioration environment of aerosol chloride condition, deicing salt condition and carbonation condition can be evaluated qualitatively. Moreover, the chloride concentration profile in concrete structure can be estimated from the amount of chloride penetration into thethin plate mortar specimen.
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Report
(3 results)
Research Products
(9 results)
