Research of pesimum reactive aggregate ratio of the perlite aggregate with different methods

Basit Öğe Kaydı
dc.authorid36782041200
dc.authorid8616531100
dc.contributor.authorGökçe H.S.
dc.contributor.authorŞimşek O.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:44:50Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:44:50Z
dc.date.issued2010
dc.departmentBayburt Üniversitesien_US
dc.description.abstractIn this study, it is purposed to determine of reactive aggregate ratio of the perlite aggregate for given up the highest length change. For this purpose, properties of relate to alkali-silica reaction (ASR) of the perlite aggregate determined with non-reactive limestone aggregate. For the determination of ASR, according to ASTM C 1260 accelerated mortar bar method, for microstructure; Scanning Electron Microscope (SEM) and Energy Dispersive X-ray (EDX) analysis were carried out on the samples which are perlite, limestone and used both of them. Mixtures were prepared by weight at 0, 10, 20, 30, 40, 50 and 100% ratios with usage of perlite aggregate that obtained from Ankara Çubuk region instead of limestone aggregate that obtained from Ankara Hasano?lan region. 21 pieces of mortar bars were produced for 7 different mixtures. The length change values of the samples were measured on the 3, 7, 10, 14, 21 and 28-day according to the accelerated mortar bar method. Morphology and chemical composition of highest length changed samples were determined with SEM and EDX. Increase of fracture density and Ca ratio was observed in parallel with the increase of length change. According to average of 14 days length change, 40% perlite aggregated samples underwent highest length change and these samples were determined as pesimum reactive aggregate ratio of the perlite aggregate.en_US
dc.identifier.endpage846
dc.identifier.issn1300-1884
dc.identifier.issue4
dc.identifier.scopus2-s2.0-78651418316en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage839
dc.identifier.urihttps://hdl.handle.net/20.500.12403/951
dc.identifier.volume25
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi Universityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAccelerated mortar bar method
dc.subjectAlkali silica reaction
dc.subjectMicro structure
dc.subjectPesimum reactive aggregate ratio
dc.subjectAlkali-silica reaction
dc.subjectChemical compositions
dc.subjectEnergy dispersive x-ray
dc.subjectFracture density
dc.subjectLimestone aggregates
dc.subjectMortar bars
dc.subjectMortar-bar method
dc.subjectReactive aggregate
dc.subjectScanning electron microscopes
dc.subjectSEM
dc.subjectAlkalinity
dc.subjectLimestone
dc.subjectMortar
dc.subjectScanning electron microscopy
dc.subjectSilica
dc.subjectAggregates
dc.subjectAccelerated mortar bar method
dc.subjectAlkali silica reaction
dc.subjectMicro structure
dc.subjectPesimum reactive aggregate ratio
dc.subjectAlkali-silica reaction
dc.subjectChemical compositions
dc.subjectEnergy dispersive x-ray
dc.subjectFracture density
dc.subjectLimestone aggregates
dc.subjectMortar bars
dc.subjectMortar-bar method
dc.subjectReactive aggregate
dc.subjectScanning electron microscopes
dc.subjectSEM
dc.subjectAlkalinity
dc.subjectLimestone
dc.subjectMortar
dc.subjectScanning electron microscopy
dc.subjectSilica
dc.subjectAggregates
dc.titleResearch of pesimum reactive aggregate ratio of the perlite aggregate with different methodsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu