Evaluation of selected basalts from the point of alkali-silica reactivity

Basit Öğe Kaydı
dc.authorid0000-0002-0462-4617
dc.contributor.authorKorkanc, M
dc.contributor.authorTugrul, A
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2005
dc.departmentNiğde ÖHÜ
dc.description.abstractBasaltic rocks are potential rocks for alkali-silica reaction (ASR). The objective of this study is to determine reactivity of the basalts of different compositions and textures. The study was carried out on basalts that are widespread in the Middle Anatolian Region of Turkey. They form the major source of local crushed rock aggregates. Early Quaternary Melendiz volcanites, Quaternary Karatas volcanites and Igredag basalts were selected around the Nigde Region, and the experimental studies were conducted on these rocks. The samples were collected as being representative of I I different basalt types. The basalts were firstly classified according to their petrographical and chemical composition. Petrographic techniques and accelerated mortar bar test were then used to evaluate the potential alkali reactivity of the basalt aggregates. The basalts having acidic-intermediate character and matrix that is mainly composed of volcanic glass are potentially suitable for alkali-aggregate reaction (AAR) according to the standard values. (c) 2004 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.cemconres.2004.06.013
dc.identifier.endpage512
dc.identifier.issn0008-8846
dc.identifier.issue3
dc.identifier.scopus2-s2.0-13844280453
dc.identifier.scopusqualityQ1
dc.identifier.startpage505
dc.identifier.urihttps://dx.doi.org/10.1016/j.cemconres.2004.06.013
dc.identifier.urihttps://hdl.handle.net/11480/5606
dc.identifier.volume35
dc.identifier.wosWOS:000227638100011
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofCEMENT AND CONCRETE RESEARCH
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbasalt
dc.subjectalkali-aggregate reaction
dc.subjectSEM
dc.subjectvolcanic glass
dc.titleEvaluation of selected basalts from the point of alkali-silica reactivity
dc.typeArticle

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