Improvement in Bending Performance of Reinforced Concrete Beams Produced with Waste Lathe Scraps

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dc.contributor.authorKaralar, Memduh
dc.contributor.authorOzkilic, Yasin Onuralp
dc.contributor.authorDeifalla, Ahmed Farouk
dc.contributor.authorAksoylu, Ceyhun
dc.contributor.authorArslan, Musa Hakan
dc.contributor.authorAhmad, Mahmood
dc.contributor.authorSabri, Mohanad Muayad Sabri
dc.date.accessioned2024-02-23T14:35:21Z
dc.date.available2024-02-23T14:35:21Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractIn this study, the impacts of different proportions of tension reinforcement and waste lathe scraps on the failure and bending behavior of reinforced concrete beams (RCBs) are clearly detected considering empirical tests. Firstly, material strength and consistency test and then 1/2 scaled beam test have been carried out. For this purpose, a total of 12 specimens were produced in the laboratory and then tested to examine the failure mechanism under flexure. Two variables have been selected in creating text matrix. These are the longitudinal tension reinforcement ratio in beams (three different level) and volumetric ratio of waste lathe scraps (four different level: 0%, 1%, 2% and 3%). The produced simply supported beams were subjected to a two-point bending test. To prevent shear failure, sufficient stirrups have been used. Thus, a change in the bending behavior was observed during each test. With the addition of 1%, 2% and 3% waste lathe scraps, compressive strength escalated by 11.2%, 21.7% and 32.5%, respectively, compared to concrete without waste. According to slump test results, as the waste lathe scraps proportion in the concrete mixture is increased, the concrete consistency diminishes. Apart from the material tests, the following results were obtained from the tests performed on the beams. It is detected that with the addition of lathe waste, the mechanical features of beams improved. It is observed that different proportions of tension reinforcement and waste lathe scraps had different failure and bending impacts on the RCBs. While there was no significant change in stiffness and strength, ductility increased considerably with the addition of lathe waste.en_US
dc.description.sponsorshipMinistry of Science and Higher Education of the Russian Federation [075-15-2021-1333]en_US
dc.description.sponsorshipThe research is partially funded by the Ministry of Science and Higher Education of the Russian Federation under the strategic academic leadership program `Priority 2030' (Agreement 075-15-2021-1333 dated 30 September 2021).en_US
dc.identifier.doi10.3390/su141912660
dc.identifier.issn2071-1050
dc.identifier.issue19en_US
dc.identifier.scopus2-s2.0-85139905534en_US
dc.identifier.urihttps://doi.org/10.3390/su141912660
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15972
dc.identifier.volume14en_US
dc.identifier.wosWOS:000867208100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofSustainabilityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectReinforced Concreteen_US
dc.subjectBeamen_US
dc.subjectLathe Wasteen_US
dc.subjectRecycleden_US
dc.subjectScrapen_US
dc.subjectSteelen_US
dc.subjectFiberen_US
dc.titleImprovement in Bending Performance of Reinforced Concrete Beams Produced with Waste Lathe Scrapsen_US
dc.typeArticleen_US

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