STUDY ON MOISTURE CONTENT OF CONCRETE AND REBAR CORROSION IN REINFORCED CONCRETE SPECIMENS WITH DIFFERENT COVER THICKNESS AND CARBONATION DEPTH
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- SAKAI Masaki
- Technology Research Institute, Obayashi Corporation
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- KOSHIRO Yasumichi
- Technology Research Institute, Obayashi Corporation
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- KANEMATSU Manabu
- Faculty of Sci. and Tech., Tokyo Univ. of Sci.
Bibliographic Information
- Other Title
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- 中性化残りが異なる鉄筋コンクリート試験体におけるコンクリートの含水状態と中性化後の鉄筋腐食速度に関する研究
Abstract
<p>In this paper, an experiment was performed to measure the rebar corrosion rate of carbonated reinforced concrete specimens with different cover thickness and carbonation depth parameters, exposed to several different humidity environments. As a result, the moisture content affects the corrosion rate of rebars rather than the cover thickness and the carbonation depth. The experimental results were compared with the relationship between the moisture content and the corrosion rate of rebars measured in the existing reinforced concrete building survey.</p>
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 88 (814), 1634-1645, 2023-12-01
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390298355905891200
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- ISSN
- 18818153
- 13404202
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed