An experimental study on the bond strength between reinforcement bars and concrete as a function of concrete cover, strength and corrosion level

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dc.contributor.authorYalçıner, Hakan
dc.contributor.authorEren, Özgür
dc.contributor.authorŞensoy, Serhan
dc.date.accessioned2016-03-23T19:52:23Z
dc.date.available2016-03-23T19:52:23Z
dc.date.issued2012-05
dc.departmentEastern Mediterranean University, Faculty of Engineering, Department of Civil Engineeringen_US
dc.descriptionDue to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI (with DOI: 10.1016/j.cemconres.2012.01.003) and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication.en_US
dc.description.abstractThe effect of corrosion on the bond strength between reinforcement bars and concrete was studied in a series of experiments. An accelerated corrosion method was used to corrode the reinforcement bars embedded in concrete specimens. Pullout tests were performed to develop an empirical model for the ultimate bond strength by evaluating bond strengths in two different concrete mixes, three concrete cover depths and different mass losses of reinforcement bars after corrosion. Bond-slip relationships for the different corrosion levels were compared. It was found that the relationship between bond strength and concrete strength in uncorroded specimens differed from that of corroded specimens set in high-strength concrete because of brittleness in the corroded specimens, which caused a sudden loss of bond strength. The results revealed that specimens with higher concrete strength levels and corroded reinforcements showed a higher percentage of bond strength degradation due to concrete cracking during the pullout tests.en_US
dc.identifier.citationYalçıner H, Eren Ö, Şensoy S. An experimental study on the bond strength between reinforcement bars and concrete as a function of concrete cover, strength and corrosion level, Cement and Concrete Research, vol.42, issue 5, pp. 643-655, May 2012.
dc.identifier.doi10.1016/j.cemconres.2012.01.003
dc.identifier.endpage655en_US
dc.identifier.issn0008-8846
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-84858709407
dc.identifier.scopusqualityQ1
dc.identifier.startpage643en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.cemconres.2012.01.003
dc.identifier.urihttps://hdl.handle.net/11129/2333
dc.identifier.volume42en_US
dc.identifier.wosWOS:000303221600001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherElsevieren_US
dc.relation.ispartofCement and Concrete Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCorrosionen_US
dc.subjectPullout testen_US
dc.subjectBond strengthen_US
dc.subjectBond-slipen_US
dc.titleAn experimental study on the bond strength between reinforcement bars and concrete as a function of concrete cover, strength and corrosion levelen_US
dc.typeArticle

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