Shear performance of reinforced expansive concrete beams utilizing aluminium waste

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dc.contributor.authorOzkilic, Yasin Onuralp
dc.contributor.authorKaralar, Memduh
dc.contributor.authorAksoylu, Ceyhun
dc.contributor.authorBeskopylny, Alexey N.
dc.contributor.authorStel'makh, Sergey A.
dc.contributor.authorShcherban, Evgenii M.
dc.contributor.authorQaidi, Shaker
dc.date.accessioned2024-02-23T14:12:52Z
dc.date.available2024-02-23T14:12:52Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractShear damage is a catastrophic failure in the design of reinforced concrete structural ele-ments. To prevent it, the effect of aluminum wastes on reinforced concrete shear beams was investigated in this study. There is a gap in the scientific field on the expanding concrete with aluminium waste, and no research has been done on the utilizing of aluminum waste to produce expandable concrete. Moreover, there is a gap in expandable concrete usage with aluminum waste reinforcing, which is crucial for engineering applications especially beams, slabs and columns. For this purpose, experimental investigations were performed on a total of 12 Reinforced Concrete Beams (RCB) with different aluminum waste ratio (0, 1, 2 and 3 vol.%) and different shear reinforcement spacing (270, 200 and 160 mm). The depth span ratio was chosen as 1.6, 2.0 and 2.7. RCB was simply supported on the loading frame and subjected to four-points bending. As a result of experimental tests for each sample, the maximum load, stiffness, ductility and energy dissipation capacity were calculated. It was observed that the load capacity of the Al refuse combined RCBs raises as the vacancy of the stirrup rein -forcement reductions compared with reference RCBs. Furthermore, it was found that the load capacity of the RCBs reduced as the Al refuse quantity in the concrete mixture was increased from 0% to 3%. However, it was found that the decrease in load capacity for 1 vol.% aluminum waste could be tolerated. For this reason, it can be stated that aluminum waste (AW) in reinforced concrete shear beams will contribute to the beam up to 1%.& COPY; 2023 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en_US
dc.identifier.doi10.1016/j.jmrt.2023.04.120
dc.identifier.endpage5448en_US
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.scopus2-s2.0-85154547332en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage5433en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmrt.2023.04.120
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12222
dc.identifier.volume24en_US
dc.identifier.wosWOS:001042723400001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal Of Materials Research And Technology-Jmr&Ten_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.subjectShearen_US
dc.subjectAluminum Wasteen_US
dc.subjectExpansiveen_US
dc.subjectConcreteen_US
dc.subjectReuseden_US
dc.titleShear performance of reinforced expansive concrete beams utilizing aluminium wasteen_US
dc.typeArticleen_US

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