Mechanical properties of self-compacting concrete with recycled bead wires

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dc.contributor.authorKoroglu, Mehmet Alpaslan
dc.contributor.authorAshour, Ashraf
dc.date.accessioned2024-02-23T14:44:57Z
dc.date.available2024-02-23T14:44:57Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractThis paper investigates the properties of self-compacting concrete with waste steel bead wires obtained as a result of the separation of waste tires. Waste steel bead wires were added to concrete between 1% and 5% by weight with an increment of 1%. In total, 54 cubes, 6 cylinders and 6 beams were cast, cured and tested in according to various standards to obtain the compressive, splitting tensile and flexural strengths, respectively. In addition, 6 cubes were left in salty water solution with a salt concentration of 4% for 120 days and tested in compression. A scanning electron microscopy (SEM) was also conducted on samples after failure. Test results showed that short time corrosion of steel fibers does not affect the mechanical properties. Also, the increase in the ratio of steel fiber was found to contribute positively to the mechanical properties of concrete up to 4%, beyond which, mechanical properties were reduced. Finally, in the samples subjected to bending tests, it has been found that a 6-fold increase in bending strength compared to the reference (non-fiber) sample was achieved in case of steel fiber ratio of 4% and 5%.en_US
dc.identifier.doi10.7764/RDLC.18.3.501
dc.identifier.endpage512en_US
dc.identifier.issn0718-915X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85084797169en_US
dc.identifier.startpage501en_US
dc.identifier.urihttps://doi.org/10.7764/RDLC.18.3.501
dc.identifier.urihttps://hdl.handle.net/20.500.12452/17158
dc.identifier.volume18en_US
dc.identifier.wosWOS:000510407700008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPontificia Univ Catolica Chile, Escuela Construccion Civilen_US
dc.relation.ispartofRevista De La Construccionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRecyclingen_US
dc.subjectWaste Steel Fibersen_US
dc.subjectNon-Destructiveen_US
dc.subjectElectron Scanning Microscopyen_US
dc.subjectSelf-Compactingen_US
dc.titleMechanical properties of self-compacting concrete with recycled bead wiresen_US
dc.typeArticleen_US

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