ANALYTICAL STUDY ON CHLORIDE PENETRATION INTO CONCRETE EXPOSED TO SALT-LADEN ENVIRONMENT
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- YAMADA Yoshitomo
- Faculty of Engineering, University of the Ryukyus
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- OSHIRO Takeshi
- Faculty of Engineering, University of the Ryukyus
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- MASUDA Yoshihiro
- Faculty of Engineering, Utsunomiya University
Bibliographic Information
- Other Title
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- 塩害環境下におけるコンクリート中への塩化物イオンの浸透に関する解析的研究
- エンガイ カンキョウカ ニ オケル コンクリートチュウ エ ノ エンカブツ イ
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Abstract
This paper presents an analytical method for simulating chloride-ion penetration into concrete exposed to salt-laden environment. Two RC test structures exposed for 7 and 12 years are used for investigating the characteristics of chloride-ion penetration. Evaluating the test results, new analytical method for the diffusion equation is proposed. This method considers various influences from important factors such as air-laden chlorides, carbonation of concrete, water cement ratio (w/c), washing out and period. Comparing the analytical results with the field data, it is concluded that the proposed method gives excellent results and represents the characteristics of real phenomenon.
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) 62 (501), 13-18, 1997
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205637653248
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- NII Article ID
- 110004303439
- 10004447055
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- NII Book ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL BIB ID
- 4343852
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
