Fire Resistance of Geopolymer Concrete Produced From Ferrochrome Slag by Alkali Activation Method

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dc.authoridMaras, Muslum Murat/0000-0002-6324-207X
dc.authoridKANTARCI, Fatih/0000-0001-6863-995X
dc.authoridKARAKOÇ, MEHMET BURHAN/0000-0002-6954-0051
dc.authoridTurkmen, Ibrahim/0000-0001-7560-0535
dc.authorwosidMaras, Muslum Murat/ABG-7987-2020
dc.authorwosidKANTARCI, Fatih/K-5108-2019
dc.authorwosidKARAKOÇ, MEHMET BURHAN/ABG-5446-2020
dc.authorwosidTurkmen, Ibrahim/AAH-1541-2019
dc.contributor.authorTurkmen, Ibrahim
dc.contributor.authorKarakoc, Mehmet Burhan
dc.contributor.authorKantarci, Fatih
dc.contributor.authorMaras, M. Murat
dc.contributor.authorDemirboga, Ramazan
dc.date.accessioned2024-08-04T20:39:40Z
dc.date.available2024-08-04T20:39:40Z
dc.date.issued2013
dc.departmentİnönü Üniversitesien_US
dc.descriptionInternational Conference on Renewable Energy Research and Applications (ICRERA) -- OCT 20-23, 2013 -- Madrid, SPAINen_US
dc.description.abstractThe effect of high temperatures up to 700 degrees C on compressive strength and water absorption of two alkali-activated aluminosilicate composites (one of them with river sand aggregates, the second crushed sand aggregates) and ordinary Portland cement (OPC) concretes is analyzed in this paper. Binding geopolymer material was obtained after grinding the Elazig Ferrochrome slag (EFS) as fine as cement and alkaline activating with chemical materials (NaOH-Na2SiO3). Geopolymer concrete samples were produced by using this binding material with aggregates. Produced concrete samples were exposed to temperature for 1 hour, after reaching the maximum temperature. Fire resistance and water absorption of geopolymer and OPC concrete samples was obtained experimentally. Compressive strength of river aggregates and crushed sand aggregates concrete increased at 100 and 300 degrees C temperatures compared to unexposed samples, and the maximum compressive strength for these geopolymer concrete sample was obtained at 300 degrees C. Water absorption of all concrete samples increased at 700 degrees C temperature compared to unexposed samples. But there appeared to be a slight decrease of water absorption in the all concrete samples up to 300 degrees C temperatures compared to unexposed samples. Scanning electron microscopy and XRD tests were also conducted to examine microstructure and mineralogical changes during the thermal exposure.en_US
dc.description.sponsorshipInt Journal Renewable Energy Res,Comillas Pontif Univ,IEEE,IEEE Power Elect Soc,IEEE Ind Applicat Soc,IBERDROLA,KBSoftware,Asociac Ingenieros ICAI,IEEE Secc Espana,IEEE Spanish Power Elect Ind Elect Joint Chapter,Univ Deusto,iMS,bime,Fraunhofer,INESCTEC,Aalborg Univ,CARTIF,EiC,European Commiss & Inst Elect Informat & Commun Engineers Japan,Natl Assoc Spanish ICAI Engineersen_US
dc.identifier.endpage63en_US
dc.identifier.isbn978-1-4799-1464-7
dc.identifier.issn2377-6897
dc.identifier.scopus2-s2.0-84899073441en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage58en_US
dc.identifier.urihttps://hdl.handle.net/11616/96419
dc.identifier.wosWOS:000353637100006en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIeeeen_US
dc.relation.ispartof2013 International Conference on Renewable Energy Research and Applications (Icrera)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectferrochrome slagen_US
dc.subjectgeopolymeren_US
dc.subjecthigh temperatureen_US
dc.subjectcompressive strengthen_US
dc.subjectwater absorptionen_US
dc.titleFire Resistance of Geopolymer Concrete Produced From Ferrochrome Slag by Alkali Activation Methoden_US
dc.typeConference Objecten_US

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