Service life estimation of concrete structures reinforced with Cr-bearing rebars under macrocell corrosion conditions induced by cracking in cover concrete
DC Field | Value | Language |
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dc.contributor.author | Tae, Sung-Ho | - |
dc.contributor.author | Kyung, Je-Woon | - |
dc.contributor.author | Ujiro, Takurni | - |
dc.date.accessioned | 2021-06-23T20:44:39Z | - |
dc.date.available | 2021-06-23T20:44:39Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2007-06 | - |
dc.identifier.issn | 0915-1559 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/44388 | - |
dc.description.abstract | Cracked concrete members reinforced with Cr-bearing rebars were assumed for the purpose of developing Cr-bearing rebars having the required corrosion resistance in macrocell corrosion environments induced by cracking in cover concrete. The service life of concrete structures reinforced with Cr-bearing rebars was then estimated based on a macrocell corrosion rate model, and their Cr content to achieve a service life of 100 years was calculated. As a result, the service life of concrete reinforced with Cr-bearing rebars was found to increase as their Cr content increased regardless of the corrosive environment type, The calculation also revealed that Cr contents of 16% or more and 13% or more would lead to a service life of over 100 years in harsh and moderate chloride attack zones, respectively. In a carbonation zone, the Cr content to achieve a service life of over 100 years was calculated to be 9% or more. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IRON STEEL INST JAPAN KEIDANREN KAIKAN | - |
dc.title | Service life estimation of concrete structures reinforced with Cr-bearing rebars under macrocell corrosion conditions induced by cracking in cover concrete | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Tae, Sung-Ho | - |
dc.identifier.doi | 10.2355/isijinternational.47.875 | - |
dc.identifier.scopusid | 2-s2.0-34548020263 | - |
dc.identifier.wosid | 000247549400014 | - |
dc.identifier.bibliographicCitation | ISIJ INTERNATIONAL, v.47, no.6, pp.875 - 882 | - |
dc.relation.isPartOf | ISIJ INTERNATIONAL | - |
dc.citation.title | ISIJ INTERNATIONAL | - |
dc.citation.volume | 47 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 875 | - |
dc.citation.endPage | 882 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | ENVIRONMENTS | - |
dc.subject.keywordPlus | STEEL | - |
dc.subject.keywordAuthor | Cr-bearing rebar | - |
dc.subject.keywordAuthor | service life estimation | - |
dc.subject.keywordAuthor | macrocell corrosion | - |
dc.subject.keywordAuthor | crack | - |
dc.identifier.url | https://www.scopus.com/record/display.uri?eid=2-s2.0-34548020263&origin=inward&txGid=4673fa37571ff25a02e23f230b7f33b0 | - |
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