Freeze-thaw resistance and transport properties of high-volume fly ash roller compacted concrete designed by maximum density method

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dc.contributor.authorMardani-Aghabaglou, Ali
dc.contributor.authorAndic-Cakir, Ozge
dc.contributor.authorRamyar, Kambiz
dc.date.accessioned2019-10-27T21:52:48Z
dc.date.available2019-10-27T21:52:48Z
dc.date.issued2013
dc.departmentEge Üniversitesien_US
dc.description.abstractThe aim of this study is to evaluate the effect of high-volume fly ash on some durability characteristics of roller compacted concrete (RCC). In addition to a control mixture without fly ash, two different series of mixtures were prepared by partial replacement of either cement or aggregate with fly ash. The mixtures were designed by a maximum density method. A total of 28 mixtures having four different water/binder ratios (0.30, 0.35, 0.40 and 0.45 by mass) were prepared to determine the optimum water/binder ratio. Among these, seven mixtures containing the optimum water content were selected for further experimental study. It was observed that in the mixtures where cement was substituted with fly ash, increasing the fly ash content adversely affected the durability performance up to 90 days. However, fly ash substitution for a part of the aggregate improved the durability characteristics of the mixture as the amount of fly ash increased. (C) 2013 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.cemconcomp.2013.01.009
dc.identifier.endpage266en_US
dc.identifier.issn0958-9465
dc.identifier.issn1873-393X
dc.identifier.issn0958-9465en_US
dc.identifier.issn1873-393Xen_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage259en_US
dc.identifier.urihttps://doi.org/10.1016/j.cemconcomp.2013.01.009
dc.identifier.urihttps://hdl.handle.net/11454/47741
dc.identifier.volume37en_US
dc.identifier.wosWOS:000317699700030en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCement & Concrete Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectRoller compacted concreteen_US
dc.subjectFly ashen_US
dc.subjectDurabilityen_US
dc.subjectMaximum density methoden_US
dc.titleFreeze-thaw resistance and transport properties of high-volume fly ash roller compacted concrete designed by maximum density methoden_US
dc.typeArticleen_US

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