Publication:
Experimental and numerical investigation of the bond behavior of smooth and sand-coated rebar in concrete by flexural bond test method

dc.contributor.authorSakçalı, Gökhan Barış
dc.contributor.authorYüksel, İsa
dc.contributor.buuauthorSağıroğlu, Serkan
dc.contributor.buuauthorSAĞIROĞLU, SERKAN
dc.contributor.departmentBursa Uludağ Üniversitesi/Mühendislik Fakültesi/İnşaat Mühendisliği Bölümü.
dc.contributor.orcid0000-0002-5176-9990
dc.date.accessioned2024-09-30T08:23:17Z
dc.date.available2024-09-30T08:23:17Z
dc.date.issued2023-01-29
dc.description.abstractReinforced concrete behavior can be exhibited by the acting of steel rebar and concrete together. This situation produces full adherence acceptance of the steel rebars and concrete interface for use in simple empirical calculations. However, the bond-slip model may be important in more realistic and comprehensive models. This situation causes other factors that create adherence to come to the fore, due to the lack of mechanical clamping in smooth surfaced bars. For this reason, it is important to define the bond-slip models accurately to the numerical models when constructing the numerical model of this type of rebars. In this study, two flexural bond experimental test specimens reinforced with smooth surface steel bar and reinforced with sand coated steel bar were prepared. These two samples were tested comparatively in terms of load bearing capacity, vertical displacement capacity, slip and collapse mechanism. As a result of the investigations, boundary values have been proposed for the BPE model, which is also recommended by the CEB-FIP (2010) model, to be used in both smooth surface and sand-coated surface. In addition to these, numerical models with different embedment lengths were created in the light of experiments and proposed BPE models. It was concluded that the embedment length significantly affects the maximum load capacity in the numerical models created.
dc.identifier.doi10.2339/politeknik.1097459
dc.identifier.issn1302-0900
dc.identifier.issue2
dc.identifier.urihttps://doi.org/10.2339/politeknik.1097459
dc.identifier.urihttps://hdl.handle.net/11452/45478
dc.identifier.volume27
dc.identifier.wos000926246000001
dc.indexed.wosWOS.ESCI
dc.language.isoen
dc.publisherGazi Univ
dc.relation.journalJournal Of Polytechnic-politeknik Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectReinforcing bars
dc.subjectSlip behavior
dc.subjectSteel rebars
dc.subjectFrp bars
dc.subjectBeams
dc.subjectStrength
dc.subjectPerformance
dc.subjectCapacity
dc.subjectLength
dc.subjectPlain
dc.subjectBond strength
dc.subjectFlexural bond test
dc.subjectSand coating
dc.subjectEmbedment length
dc.subjectReinforcement slip
dc.subjectScience & technology
dc.subjectTechnology
dc.subjectEngineering, multidisciplinary
dc.subjectEngineering
dc.titleExperimental and numerical investigation of the bond behavior of smooth and sand-coated rebar in concrete by flexural bond test method
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublication8aec13b3-159e-46d8-9969-7d71560b3536
relation.isAuthorOfPublication.latestForDiscovery8aec13b3-159e-46d8-9969-7d71560b3536

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