Performance of Carbon Steel and Galvanized Steel in Reinforced Concrete Structures after Accelerated Carbonation

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dc.contributor.authorVera, Rosa
dc.contributor.authorVenegas, Ricardo
dc.contributor.authorCarvajal, Ana Maria
dc.contributor.authorCorvo, Francisco
dc.contributor.authorPerez, Tezozomoc
dc.date.accessioned2024-01-10T12:41:20Z
dc.date.available2024-01-10T12:41:20Z
dc.date.issued2012
dc.description.abstractThe aim of this paper is to study the effects of carbonation on the electrochemical properties of carbon steel and galvanized steel, immersed into cubic prisms of concrete elaborated with Portland pozzolanic cement. Reinforced concrete specimens using these two metallic materials were exposed in a carbonation chamber. In a short time period changes in carbon steel and galvanized steel potentials and in concrete resistivity indicated an increase in carbonation of steel rebar. During the test period it was observed that zinc, instead to be in active conditions, attains lower corrosion rate than carbon steel. This behavior allows to assume the use of galvanized steel as an option to enlarge useful life of reinforced concrete structures in carbonated environments.
dc.description.funderDepartment of Research at the Pontificia Universidad Catolica de Valparaiso
dc.description.fundergalvanization company, B. Bosch, Chile
dc.fechaingreso.objetodigital2024-06-10
dc.format.extent13 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/S1452-3981(23)16898-2
dc.identifier.issn1452-3981
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77405
dc.identifier.wosidWOS:000312934600031
dc.information.autorucConstrucción Civil;Carvajal A;S/I;99804
dc.issue.numero11
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final10734
dc.pagina.inicio10722
dc.publisherESG
dc.revistaINTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
dc.rightsacceso abierto
dc.subjectcorrosion
dc.subjectcarbonation
dc.subjectconcrete
dc.subjectgalvanized steel
dc.subjectcarbon steel
dc.subjectCORROSION BEHAVIOR
dc.subjectMECHANISM
dc.subjectPRODUCTS
dc.subjectDURACON
dc.subjectPHASE
dc.subjectZINC
dc.subjectBAR
dc.subject.ods12 Responsible Consumption and Production
dc.subject.odspa12 Producción y consumo responsable
dc.titlePerformance of Carbon Steel and Galvanized Steel in Reinforced Concrete Structures after Accelerated Carbonation
dc.typeartículo
dc.volumen7
sipa.codpersvinculados99804
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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