Earthquake response of reinforced concrete frame structures subjected to rebar corrosion

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dc.authorid0000-0002-5176-9990en_US
dc.contributor.authorYüksel, İsa
dc.contributor.authorCoskan, Seda
dc.date.accessioned2021-03-20T20:15:50Z
dc.date.available2021-03-20T20:15:50Z
dc.date.issued2013
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractThis paper investigates earthquake response of reinforced concrete regular frames subjected to rebar corrosion. A typical four-story reinforced concrete frame is designed according to Turkish Earthquake Code in order to examine earthquake response. Then different levels of rebar corrosion scenarios are applied to this frame structure. The deteriorated conditions as a result of these scenarios are included loss in cross sectional area of rebar, loss of mechanical properties of rebar, loss in bond strength and variations in damage limits of concrete sections. The frame is evaluated using a nonlinear static analysis in its sound as well as deteriorated conditions. The rebar corrosion effect on the structural response is investigated by comparing the response of the frame in each scenario with respect to the sound condition of the frame. The results shows that the progressive deterioration of the frame over time cause serious reductions on the base shear and top displacement capacity and also structural ductility of the corroded frames. The propagation time, intensity, and extensity of rebar corrosion on the frame are important parameters governing the effect of rebar corrosion on earthquake response of the frame.en_US
dc.description.sponsorshipBiilent Ecevit UniversityBulent Ecevit University; [2010-45-06-01]en_US
dc.description.sponsorshipThis paper involves a part of the results of the research project (Grant No: 2010-45-06-01). The authors wish to express their gratitude and sincere appreciation to the Committee of Scientific Research Projects of the Biilent Ecevit University for their financial supports.en_US
dc.identifier.doi10.12989/eas.2013.5.3.321en_US
dc.identifier.endpage341en_US
dc.identifier.issn2092-7614
dc.identifier.issn2092-7622
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage321en_US
dc.identifier.urihttp://doi.org/10.12989/eas.2013.5.3.321
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1241
dc.identifier.volume5en_US
dc.identifier.wosWOS:000324815200004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorYüksel, İsa
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofEarthquakes And Structuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectearthquakeen_US
dc.subjectframeen_US
dc.subjectrebar corrosionen_US
dc.subjectreinforced concreteen_US
dc.subjectresponseen_US
dc.titleEarthquake response of reinforced concrete frame structures subjected to rebar corrosionen_US
dc.typeArticleen_US

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