The Effect of basalt aggregates and mineral admixtures on the mechanical properties of concrete exposed to sulphate attacks

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dc.authorid0000-0002-8802-0588en_US
dc.authorid0000-0001-5990-1215en_US
dc.contributor.authorKaraşin, Abdulhalim
dc.contributor.authorHadzima-Nyarko, Marijana
dc.contributor.authorIşık, Ercan
dc.contributor.authorDoğruyol, Murat
dc.contributor.authorKaraşin, İbrahim Baran
dc.contributor.authorCzarnecki, Slawomir
dc.date.accessioned2022-04-11T12:27:17Z
dc.date.available2022-04-11T12:27:17Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionWOS:000764605200001
dc.descriptionPMID: 35208120
dc.description.abstractIn this study, basalt, which is common around Diyarbakir province (Turkey), is used as concrete aggregate, waste materials as mineral additives and Portland cement as binding material to prepare concrete mixes. This paper aims to determine the proper admixture levels and usability of Diyarbakir basalt in concrete mixtures based on mechanical, physical and chemical tests. Thus, in order to determine the strength and durability performance of concrete mixtures with Diyarbakir basalt as aggregate, 72 sample cubes of 150 mm were prepared in three groups: mineral-free admixture (MFA), 10% of cement amount substituted for silica fume (SFS) and 20% for fly ash (FAS) as waste material. The samples were exposed to water curing and 100g/L sulphate solution to determine the loss in weight of the concrete cubes and compressive strength was examined at the end of 7, 28 and 360 days of the specimens. Analysis of the microstructure and cracks that influence durability, were also performed to determine effects of sulphate attacks alkali-silica reactions on the specimens using scanning electron microscopy (SEM). A loss in weight of the concrete cubes and compressive strength was distinctly evident at the end of 56 and 90 days in both acids.en_US
dc.identifier.citationKarasin, A., Hadzima-Nyarko, M., Işık, E., Doğruyol, M., Karaşin, İ.B. ve Czarnecki, S. (2022). The Effect of basalt aggregates and mineral admixtures on the mechanical properties of concrete exposed to sulphate attacks. Materials, 15(4), 1-16.en_US
dc.identifier.doi10.3390/ma15041581
dc.identifier.endpage16en_US
dc.identifier.issn1996-1944
dc.identifier.issue4en_US
dc.identifier.pmid35208120
dc.identifier.scopus2-s2.0-85125200961
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.mdpi.com/1996-1944/15/4/1581
dc.identifier.urihttps://hdl.handle.net/11468/9590
dc.identifier.volume15en_US
dc.identifier.wosWOS:000764605200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorKaraşin, Abdulhalim
dc.institutionauthorKaraşin, İbrahim Baran
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofMaterials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBasalt aggregatesen_US
dc.subjectMineral additivesen_US
dc.subjectSilica fumeen_US
dc.subjectFly ashen_US
dc.subjectSulphate attacken_US
dc.titleThe Effect of basalt aggregates and mineral admixtures on the mechanical properties of concrete exposed to sulphate attacksen_US
dc.titleThe Effect of basalt aggregates and mineral admixtures on the mechanical properties of concrete exposed to sulphate attacks
dc.typeArticleen_US

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