モデル建物の11年屋外暴露試験結果に基づく表面仕上材の鉄筋腐食抑制効果に関する研究

概要

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This paper discusses the corrosion protection effects of finishing materials for reinforced concrete on the results of natural exposure test using a model building and accelerated corrosion test. It is studied the degree to which surface finishing materials can be successfully used to limit the deterioration of concrete. It is measured the corrosion depth in concrete using a new method called the "Corrosion Indicator Method", based on admixing steel particles with the concrete. According to the results, surface finishing materials have no anticorrosive effects on already carbonated concrete. It is considered that the most, important property of surface finishing materials should be that of preventing initial carbonation.
社団法人日本建築学会の論文
2002-10-30