The improvement of mechanical, physical and durability characteristics of volcanic tuff based geopolymer concrete by using nano silica, micro silica and Styrene-Butadiene Latex additives at different ratios

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dc.authoridKARAKOÇ, MEHMET BURHAN/0000-0002-6954-0051
dc.authoridEkinci, Enes/0000-0001-7669-887X
dc.authoridKANTARCI, Fatih/0000-0001-6863-995X
dc.authoridTurkmen, Ibrahim/0000-0001-7560-0535
dc.authorwosidKARAKOÇ, MEHMET BURHAN/ABG-5446-2020
dc.authorwosidEkinci, Enes/ABG-3099-2020
dc.authorwosidKANTARCI, Fatih/K-5108-2019
dc.authorwosidTurkmen, Ibrahim/AAH-1541-2019
dc.contributor.authorEkinci, Enes
dc.contributor.authorTurkmen, Ibrahim
dc.contributor.authorKantarci, Fatih
dc.contributor.authorKarakoc, Mehmet Burhan
dc.date.accessioned2024-08-04T20:45:37Z
dc.date.available2024-08-04T20:45:37Z
dc.date.issued2019
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis study aims to the improvement of volcanic tuff-based geopolymer concrete (GPC) with the addition of nano silica (NS), micro silica (MS) and Styrene-Butadiene Latex (SBL) at the different ratios. For this purpose, incorporating of volcanic tuff with NS (1, 2, 3%), MS (1, 3, 5%) and SBL (5, 10, 15%) was provided. GPC samples were produced with two different activation method (Na2SiO3 + NaOH and sole NaOH). 28-day compressive strength, freeze-thaw (FT) resistance, microstructure, water absorption, density, bulk density and apparent porosity values of volcanic tuff-based GPC samples were investigated. The results indicated that the compressive strength of NaOH-activated samples was much higher than similar ones activated with Na2SiO3 + NaOH. In both activation methods, the optimum NS and SBL ratios were determined as 2% and 5%, respectively. Also, the optimum additive of MS ratio was determined 5% and 3% for Na2SiO3 + NaOH and sole NaOH-activated samples, respectively. As well as the highest compressive strength losses as a result of 300 FT cycles were observed in pure samples for both activation methods, Na2SiO3 + NaOH-activated samples exhibited better resistance to FT effect than similar ones activated with sole NaOH. (C) 2018 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipInonu University [2016/96]en_US
dc.description.sponsorshipThe authors are grateful to the Inonu University for their financial support for the project (2016/96).en_US
dc.identifier.doi10.1016/j.conbuildmat.2018.12.204
dc.identifier.endpage267en_US
dc.identifier.issn0950-0618
dc.identifier.issn1879-0526
dc.identifier.scopus2-s2.0-85059344294en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage257en_US
dc.identifier.urihttps://doi.org/10.1016/j.conbuildmat.2018.12.204
dc.identifier.urihttps://hdl.handle.net/11616/98593
dc.identifier.volume201en_US
dc.identifier.wosWOS:000459527000024en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofConstruction and Building Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGeopolymeren_US
dc.subjectFreeze-thawen_US
dc.subjectNano silicaen_US
dc.subjectMicro silicaen_US
dc.subjectStyrene-Butadiene Latexen_US
dc.subjectCompressive strengthen_US
dc.titleThe improvement of mechanical, physical and durability characteristics of volcanic tuff based geopolymer concrete by using nano silica, micro silica and Styrene-Butadiene Latex additives at different ratiosen_US
dc.typeArticleen_US

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