A study on load-deflection behavior of two-span continuous concrete beams reinforced with GFRP and steel bars

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dc.authoridDUNDAR, Cengiz/0000-0001-9850-0297
dc.authoridCAGATAY, ISMAIL HAKKI/0000-0001-5182-776X
dc.contributor.authorUnsal, Ismail
dc.contributor.authorTokgoz, Serkan
dc.contributor.authorCagatay, Ismail H.
dc.contributor.authorDundar, Cengiz
dc.date.accessioned2025-01-06T17:37:06Z
dc.date.available2025-01-06T17:37:06Z
dc.date.issued2017
dc.description.abstractContinuous concrete beams are commonly used as structural members in the reinforced concrete constructions. The use of fiber reinforced polymer (FRP) bars provide attractive solutions for these structures particularly for gaining corrosion resistance. This paper presents experimental results of eight two-span continuous concrete beams; two of them reinforced with pure glass fiber reinforced polymer (GFRP) bars and six of them reinforced with combinations of GFRP and steel bars. The continuous beams were tested under monotonically applied loading condition. The experimental load-deflection behavior and failure mode of the continuous beams were examined. In addition, the continuous beams were analyzed with a numerical method to predict the load-deflection curves and to compare them with the experimental results. Results show that there is a good agreement between the experimental and the theoretical load-deflection curves of continuous beams reinforced with pure GFRP bars and combinations of GFRP and steel bars.
dc.description.sponsorshipCukurova University Scientific Research Projects Directorate [FDK-2015-4924]
dc.description.sponsorshipThe presented research study was financially supported by Cukurova University Scientific Research Projects Directorate (Project No. FDK-2015-4924). The experimental work was assisted by Cukurova University laboratory staffs. The authors would like to thank for these contributions.
dc.identifier.doi10.12989/sem.2017.63.5.629
dc.identifier.endpage637
dc.identifier.issn1225-4568
dc.identifier.issn1598-6217
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85032902387
dc.identifier.scopusqualityQ2
dc.identifier.startpage629
dc.identifier.urihttps://doi.org/10.12989/sem.2017.63.5.629
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2117
dc.identifier.volume63
dc.identifier.wosWOS:000416215100006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTechno-Press
dc.relation.ispartofStructural Engineering and Mechanics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectconcrete
dc.subjectglass fiber reinforced polymer (GFRP)
dc.subjectcontinuous beam
dc.subjectload-deflection
dc.subjectstress-strain
dc.titleA study on load-deflection behavior of two-span continuous concrete beams reinforced with GFRP and steel bars
dc.typeArticle

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