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dc.contributor.authorÖztürk, Murat
dc.contributor.authorKaraaslan, Muharrem
dc.contributor.authorAkgöl, Oğuzhan
dc.contributor.authorSevim, Umur Korkut
dc.date.accessioned2020-12-01T12:02:42Z
dc.date.available2020-12-01T12:02:42Z
dc.date.issued2020en_US
dc.identifier.citationOzturk, M., Karaaslan, M., Akgol, O., Sevim, U.K. (2020). Mechanical and electromagnetic performance of cement based composites containing different replacement levels of ground granulated blast furnace slag, fly ash, silica fume and rice husk ash. Cement and Concrete Research, 136, art. no. 106177. https://doi.org/10.1016/j.cemconres.2020.106177en_US
dc.identifier.urihttps://doi.org/10.1016/j.cemconres.2020.106177
dc.identifier.urihttps://hdl.handle.net/20.500.12508/1434
dc.description.abstractIn this study, cement additives were replaced with cement in mortar mixtures by mass. Mortar specimens were prepared with different additives and dosages which were mechanically and electromagnetically tested. According to the compressive strength test results, mortars containing ground granulated blast furnace slag had weak early age strength and strong later age compressive strengths values, mortars containing fly ash had lower compressive strength value with increasing amount of additives in the mortar mixture for both 7 and 28-day samples, mortars containing silica fume had the maximum strength values at 20% replacement level and lastly the mortars including more than 10% rice husk ash showed weaker strength behaviors with increasing amount of rice husk ash. Besides, electromagnetic responses of the mortar samples were investigated in the frequency range of 3-18 GHz. The reflection and transmission values were measured and the absorption characteristics were calculated. According to the electromagnetic test results, it is revealed that the mortars including ground granulated blast furnace slag can be utilized in the applications of high stealth technology and electromagnetic shields in a wide frequency range of communication field. An increase in the ratio of fly ash in the mortars reduces the transmission of the electromagnetic wave. Mortars including silica fume had very low values of reflection and transmission. Hence, it is expected that the absorption values must be high due to dependency of absorption to reflection and transmission, and it can be said that mortar with rice husk ash exhibits a strong absorber behavior.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.cemconres.2020.106177en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCompressive strengthen_US
dc.subjectElectromagneticen_US
dc.subjectGround granulated blast furnace slagen_US
dc.subjectFly ashen_US
dc.subjectSilica fumeen_US
dc.subjectRice husk ashen_US
dc.subject.classificationConstruction & Building Technology
dc.subject.classificationMaterials Science
dc.subject.classificationMultidisciplinary
dc.subject.classificationElectromagnetic Shielding | Effective Bandwidth | Electric Network Analyzers
dc.subject.otherShielding effectiveness
dc.subject.otherCarbon nanotubes
dc.subject.otherConcrete
dc.subject.otherFabrics
dc.subject.otherBlast furnaces
dc.subject.otherCement additives
dc.subject.otherCompressive strength
dc.subject.otherElectromagnetic waves
dc.subject.otherMixtures
dc.subject.otherSlags
dc.subject.otherStealth technology
dc.subject.otherAbsorption characteristics
dc.subject.otherCommunication fields
dc.subject.otherElectromagnetic performance
dc.subject.otherElectromagnetic response
dc.subject.otherElectromagnetic tests
dc.subject.otherReflection and transmission
dc.subject.otherWide frequency range
dc.subject.otherMortar
dc.titleMechanical and electromagnetic performance of cement based composites containing different replacement levels of ground granulated blast furnace slag, fly ash, silica fume and rice husk ashen_US
dc.typearticleen_US
dc.relation.journalCement and Concrete Researchen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- İnşaat Mühendisliği Bölümüen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Elektrik-Elektronik Mühendisliği Bölümü
dc.identifier.volume136en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorÖztürk, Murat
dc.contributor.isteauthorKaraaslan, Muharrem
dc.contributor.isteauthorAkgöl, Oğuzhan
dc.contributor.isteauthorSevim, Umur Korkut
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expanded


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