Sulfate resistance of ferrochrome slag based geopolymer concrete

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dc.authoridKANTARCI, Fatih/0000-0001-6863-995X
dc.authoridTurkmen, Ibrahim/0000-0001-7560-0535
dc.authoridKARAKOÇ, MEHMET BURHAN/0000-0002-6954-0051
dc.authoridMaras, Muslum Murat/0000-0002-6324-207X
dc.authorwosidKANTARCI, Fatih/K-5108-2019
dc.authorwosidTurkmen, Ibrahim/AAH-1541-2019
dc.authorwosidKARAKOÇ, MEHMET BURHAN/ABG-5446-2020
dc.authorwosidMaras, Muslum Murat/ABG-7987-2020
dc.contributor.authorKarakoc, Mehmet Burhan
dc.contributor.authorTurkmen, Ibrahim
dc.contributor.authorMaras, Muslum Murat
dc.contributor.authorKantarci, Fatih
dc.contributor.authorDemirboga, Ramazan
dc.date.accessioned2024-08-04T20:41:18Z
dc.date.available2024-08-04T20:41:18Z
dc.date.issued2016
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis paper presents the study of the performance of a new geopolymer binding material exposed to sulfate attack. Geopolymer binding material was obtained by alkaline activating FS with chemical materials (NaOH and Na2SiO3). Geopolymer concrete samples were produced by mixing this binding material with river sand and crushed sand aggregates. Test specimens were immersed in magnesium sulfate solutions (by weight 3%, 5% and 7%) for various periods of time and the durability of geopolymer concrete was investigated. The residual compressive strength (90 and 180 days), change in weight and length of samples, pH variation of solution and visual appearance of these samples were obtained experimentally. It was concluded that compressive strength of both geopolymer and Ordinary Portland Cement (OPC) based concrete samples decreases with increasing in MgSO4 content and exposure duration. After exposed to 7% MgSO4 solution for 180 days, the minimum decrease in compressive strength was seen 25% in geopolymer concrete samples with crushed sand aggregates. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [111M147]en_US
dc.description.sponsorshipThe authors are grateful to the Scientific and Technological Research Council of Turkey (TUBITAK) for their financial support for this project (111M147).en_US
dc.identifier.doi10.1016/j.ceramint.2015.09.058
dc.identifier.endpage1260en_US
dc.identifier.issn0272-8842
dc.identifier.issn1873-3956
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-84946763041en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1254en_US
dc.identifier.urihttps://doi.org/10.1016/j.ceramint.2015.09.058
dc.identifier.urihttps://hdl.handle.net/11616/97050
dc.identifier.volume42en_US
dc.identifier.wosWOS:000365367000030en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCeramics Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMechanical propertiesen_US
dc.subjectGeopolymeren_US
dc.subjectFerrochrome slagen_US
dc.subjectAlkali-activatoren_US
dc.subjectSulfate attacken_US
dc.titleSulfate resistance of ferrochrome slag based geopolymer concreteen_US
dc.typeArticleen_US

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