Effects of recycled tyre rubber and steel fibre on the impact resistance of slag-based self-compacting alkali-activated concrete

dc.authoridhttps://orcid.org/0000-0003-1421-4619en_US
dc.contributor.authorNiş, Anıl
dc.contributor.authorEren, Necip Altay
dc.contributor.authorÇevik, Abdulkadir
dc.date.accessioned2023-10-18T08:57:12Z
dc.date.available2023-10-18T08:57:12Z
dc.date.issued2023en_US
dc.departmentMühendislik ve Mimarlık Fakültesien_US
dc.description.abstractAccumulation of waste tyres causes an environmental disaster because of the rapid rise in transport vehicle demand resulting from modern developments, Covid-19 and similar pandemics. Thus, recycling waste tyres in the form of aggregates as a sustainable construction material can be a solution to reduce the environmental problems. Current research focuses on the impact resistance and mechanical properties of the crumb rubber self-compacting alkali-activated concrete reinforced with 1% steel fibres (SFs) where fine and coarse crumb rubbers (CR) are partially replaced with 10% and 15% replacement ratios. The compressive, flexural, splitting tensile strengths and modulus of elasticity were investigated; impact resistance was found using a drop hammer impact test. The incorporation of CR reduced the mechanical properties, and the reduction was found more with increased rubber contents, whereas the incorporation of SF compensated for the strength loss. The impact performance was enhanced with the CR and SF incorporations. The 15% CR incorporation improved the impact energy up to three times, whereas both 1% SF and 15% CR incorporations significantly enhanced the impact energy up to 30 times. Similar mechanical strengths were obtained for the different sizes of CR. However, impact performance was significantly influenced by the sizes of CR.en_US
dc.identifier.doi10.1080/19648189.2022.2052967en_US
dc.identifier.endpage537en_US
dc.identifier.issn1964-8189
dc.identifier.issn2116-7214
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85127224716en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage519en_US
dc.identifier.urihttps://hdl.handle.net/11363/5938
dc.identifier.urihttps://doi.org/
dc.identifier.volume27en_US
dc.identifier.wosWOS:000773281100001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorNiş, Anıl
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS LTD, 2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLANDen_US
dc.relation.ispartofEuropean Journal of Environmental and Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectImpact energyen_US
dc.subjectself-compacting alkali-activated concreteen_US
dc.subjectimpact performanceen_US
dc.subjectcrumb rubberen_US
dc.subjectdrop-weight testen_US
dc.subjectimpact resistanceen_US
dc.titleEffects of recycled tyre rubber and steel fibre on the impact resistance of slag-based self-compacting alkali-activated concreteen_US
dc.typeArticleen_US

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