An Estimation of the Corrosion Rate by Airborne Salt around Bridge Section
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Détails bibliographiques
| Auteur(s): |
Eiji Iwasaki
Masatsugu Nagai |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012 | ||||
| Publié dans: | IABSE Congress Seoul 2012 | ||||
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| Page(s): | 92-99 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| DOI: | 10.2749/222137912805110268 | ||||
| Abstrait: |
Weathering steel has a unique property of preventing rust by rust, and the use of unpainted weathering steel is important to reduce the life cycle cost of infrastructures. However, state of corrosion is different in different parts of bridge. Accordingly, evaluation for quantity of corrosion is needed at each part of the bridge. This paper discusses the relation between corrosion rate and airborne salt around bridge section, and proposes approach to evaluate corrosion rate by airborne salt. |
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| Mots-clé: |
acier patinable acier auto-protecteur acier intempérique
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