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Thermo-physical properties of concrete exposed to high temperature

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dc.contributor.authorKizilkanat, Ahmet B.
dc.contributor.authorYuzer, Nabi
dc.contributor.authorKabay, Nihat
dc.contributor.institutionauthorYÜZER, Nabi
dc.date.accessioned2026-06-27T13:19:49Z
dc.date.issued2013
dc.description.abstractThe processes of heat penetration into a concrete mass are extremely important. Under high temperature effect, chemical composition and physical structure of concrete changes. These changes are primarily observed at the cement paste and then at the aggregates as well. In this paper, the effect of high temperature on thermal conductivity and moisture resistance factor of concrete with different types of pozzolans and aggregates is investigated. These parameters are analyzed in eight different types of concrete mixes depending on the presence of silica fume, granulated blast furnace slag and fly ash with siliceous and calcareous aggregates. In the scope of this study, simplified formulas of second order with high correlation factors have been derived that give thermal conductivity and moisture resistance factor as a function of temperature in the range of 0-600 degrees C for the concrete series separately. (C) 2013 Elsevier Ltd. All rights reserved.en
dc.description.sponsorshipYildiz Technical University Research Fund [22-05-01-03]
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [109M008]
dc.description.urihttps://doi.org/10.1016/j.conbuildmat.2013.03.080
dc.identifier.doi10.1016/j.conbuildmat.2013.03.080
dc.identifier.eissn1879-0526
dc.identifier.endpage161
dc.identifier.issn0950-0618
dc.identifier.startpage157
dc.identifier.urihttps://hdl.handle.net/20.500.14981/51893
dc.identifier.volume45
dc.identifier.wos000320969400018
dc.language.isoeng
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofCONSTRUCTION AND BUILDING MATERIALS
dc.subjectHigh temperature
dc.subjectAggregate
dc.subjectPozzolan
dc.subjectConcrete
dc.subjectThermal conductivity
dc.subjectMoisture resistance factor
dc.subjectFLY-ASH
dc.subjectSTRENGTH
dc.subjectCONDUCTIVITY
dc.subjectConstruction & Building Technology
dc.subjectEngineering
dc.subjectMaterials Science
dc.titleThermo-physical properties of concrete exposed to high temperature
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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