AN ESTIMATION METHOD FOR SURFACE CHLORIDE CONCENTRATION ON CONCRETE UNDER AIRBORNE CHLORIDE ENVIRONMENT
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- SAEKI Tatsuhiko
- 新潟大学 工学部工学科
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- TOMIYAMA Jun
- 琉球大学 工学部工学科
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- NAKAMURA Fuminori
- 長岡技術科学大学 環境社会基盤工学専攻
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- NAKAMURA Ryota
- 新潟大学 工学部工学科
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- HANAOKA Daishin
- 金沢工業大学 工学部環境土木工学科
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- AN Lin
- 京都大学大学院 工学研究科
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- SASAKI Iwao
- (国研)土木研究所 材料資源研究グループ
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- ENDOH Hirotake
- (国研)寒地土木研究所 耐寒材料チーム
Bibliographic Information
- Other Title
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- 飛来塩分環境下にあるコンクリートの表面塩化物イオン濃度評価式の検討
Abstract
<p> In this study, the same mortar chip specimens were exposed to estimate airborne salt environment in 101 places in Japan.</p><p> The conversions of the chloride content of the specimen into the surface chloride concentration were carried out. The revised distance was calculated using the distance between specimen and shoreline, the altitude of specimen, the wind direction and the wave energy of exposure test place.</p><p> From the regression analysis, the estimation method of the surface chloride concentration of the concrete at various environment using the revised distance was formulated.</p>
Journal
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- Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures)
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Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures) 76 (2), 98-108, 2020
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390566775128645504
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- NII Article ID
- 130007833612
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- ISSN
- 21856567
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed