Effect of Fiber Wrapping on Bending Behavior of Reinforced Concrete Filled Pultruded GFRP Composite Hybrid Beams

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dc.contributor.authorGemi, Lokman
dc.contributor.authorMadenci, Emrah
dc.contributor.authorOzkilic, Yasin Onuralp
dc.contributor.authorYazman, Sakir
dc.contributor.authorSafonov, Alexander
dc.date.accessioned2024-02-23T14:35:20Z
dc.date.available2024-02-23T14:35:20Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractThe application of pultruded fiber reinforced polymer (FRP) composites in civil engineering is increasing as a high-performance structural element or reinforcing material for rehabilitation purposes. The advantageous aspects of the pultrusion production technique and the weaknesses arising from the 0 degrees fiber orientation in the drawing direction should be considered. In this direction, it is thought that the structural performance of the profiles produced by the pultrusion technique can be increased with 90 degrees windings by using different fiber types. This paper presents experimental studies on the effect of FRP composite wrapping on the flexure performance of reinforced concrete (RC) filled pultruded glass-FRP (GFRP) profile hybrid beams with damage analysis. The hybrid beams are wrapped fully and partially with Glass fiber reinforced polymer (GFRP) and carbon fiber reinforced polymer (CFRP) composites. Hybrid beam specimens with 0 degrees to 90 degrees fiber orientations were tested under three- and four-point bending loads. Based on the experimental load-displacement relationship results, initial stiffness, ductility, and energy dissipation capacity were compared. The experimental findings revealed that the maximum load-carrying capacities of beams produced with pultrude profiles increased by 24% with glass wrapping and 64.4% with carbon wrapping due to the change in the damages. A detailed damage analysis is provided. Similarly, significant increases were observed in structural performance ratios such as initial stiffness and ductility ratio.en_US
dc.identifier.doi10.3390/polym14183740
dc.identifier.issn2073-4360
dc.identifier.issue18en_US
dc.identifier.pmid36145884en_US
dc.identifier.scopus2-s2.0-85138061343en_US
dc.identifier.urihttps://doi.org/10.3390/polym14183740
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15957
dc.identifier.volume14en_US
dc.identifier.wosWOS:000857065300001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofPolymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComposite Concreteen_US
dc.subjectComposite Materialsen_US
dc.subjectEbr Methoden_US
dc.subjectFiber-Reinforced Materialsen_US
dc.subjectFlexural Strengtheningen_US
dc.subjectMechanical Propertyen_US
dc.subjectPultruded Gfrpen_US
dc.subjectFrp Wrappingen_US
dc.titleEffect of Fiber Wrapping on Bending Behavior of Reinforced Concrete Filled Pultruded GFRP Composite Hybrid Beamsen_US
dc.typeArticleen_US

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