Bond Behavior of Sand-Coated GFRP Rebar Embedded in Concrete

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dc.authorid0000-0002-5176-9990
dc.contributor.authorSakcali, Gokhan B.
dc.contributor.authorSagiroglu, Serkan
dc.contributor.authorYuksel, Isa
dc.date.accessioned2026-02-08T15:14:55Z
dc.date.available2026-02-08T15:14:55Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.descriptionInternational Congress on Advanced Earthquake Resistant Structures (AERS) -- APR 26-28, 2023 -- Baku, AZERBAIJAN
dc.description.abstractBond between rebar and the surrounding concrete is a vital property for the earthquake resistant reinforced concrete (RC) structures. It is required to provide sufficient force transfer between the concrete and rebars for the RC elements to exhibit composite behavior. In this study, it is aimed to examine the bond behavior of the sand-coated GFRP rebar embedded in the concrete. In this context, beam test specimens with three different embedment lengths were prepared in laboratory environment. The behavior of the specimens are investigated comparatively by utilizing the load-displacement relationships, the slippage of the rebar through the concrete, crack propagations, diagonal crack angles, failure modes, bond strength. As a result of the investigations, it was determined that the failure mode changed and accordingly load bearing capacity of the samples increased as the embedment length of the rebars increased. In addition, two different approaches were used to determine the bond stress and the results are discussed comparatively.
dc.description.sponsorshipBursa Technical University Scientific Research Projects Unit [211N042]; BTU
dc.description.sponsorshipThis study was supported by Bursa Technical University Scientific Research Projects Unit with research grant numbered 211N042. The authors thank the BTU Rectorate for their support.
dc.identifier.doi10.1007/978-3-031-65407-7_17
dc.identifier.endpage414
dc.identifier.isbn978-3-031-65409-1
dc.identifier.isbn978-3-031-65407-7
dc.identifier.isbn978-3-031-65406-0
dc.identifier.issn1573-6059
dc.identifier.issn1872-4671
dc.identifier.scopus2-s2.0-85201322737
dc.identifier.scopusqualityQ4
dc.identifier.startpage406
dc.identifier.urihttps://doi.org/10.1007/978-3-031-65407-7_17
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5477
dc.identifier.volume54
dc.identifier.wosWOS:001324596200017
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofEarthquake Resistant Design, Protection, and Performance Assessment in Earthquake Engineering, Aers 2023
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectBond
dc.subjectEmbedment Length
dc.subjectGFRP
dc.subjectSand-coated
dc.subjectSlippage
dc.titleBond Behavior of Sand-Coated GFRP Rebar Embedded in Concrete
dc.typeConference Object

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