An Investigation of fan type anchorages applied to end of CFRP strips

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dc.contributor.authorKara, Mehmet Emin
dc.contributor.authorYaşa, Mustafa
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:15:51Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:15:51Z
dc.date.issued2013
dc.departmentMühendislik Fakültesi
dc.description.abstractCFRP strips are widely used nowadays for repair/strengthening or capacity increase purposes. Sharp bending at the ends of the CFRP strips is frequently encountered at these applications. In this study, Reinforced Concrete (RC) beam specimens that were produced with 10 MPa compression strength concrete were strengthened by using bonded CFRP strips with end anchorages to tension region. The parameters that were investigated in this study are the width of the strip, the number of applied fan anchorages and whether additional layer of CFRP patch is used or not at the strip ends. Specimens were strengthened with 100 mm wide CFRP strips with one or two anchorages at the ends. In addition CFRP patch with two and three anchorages at the ends were tested for investigating the effect of the patches. Specimens that were strengthened with three anchorages at the ends with patches were repeated with 60 and 80 mm wide CFRP strips. The most successful result was obtained from the specimen that was strengthened with 80 mm wide CFRP strips with 3 end anchorages and patches among the others at the experimental program. The numbers of anchorages that were applied to ends of CFRP strips were more effective than the width of the CFRP strips onto strength and stiffness of the specimens. Due to limited space at the ends of the strips at most three anchorages could be applied.
dc.identifier.doi10.12989/scs.2013.15.6.605
dc.identifier.endpage621en_US
dc.identifier.issn1229-9367
dc.identifier.issn1598-6233
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage605en_US
dc.identifier.urihttps://doi.org/10.12989/scs.2013.15.6.605
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4481
dc.identifier.volume15en_US
dc.identifier.wosWOS:000328282800002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTechno-Press
dc.relation.ispartofSteel and Composite Structures
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectRC Beams
dc.subjectCFRP
dc.subjectFan type Anchorages
dc.subjectStrengthening
dc.titleAn Investigation of fan type anchorages applied to end of CFRP strips
dc.typeArticle

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