Investigation of certain engineering characteristics of asphalt concrete exposed to freeze-thaw cycles

dc.contributor.authorÖzgan, Ercan
dc.contributor.authorSerin, Sercan
dc.date.accessioned2020-04-30T23:18:36Z
dc.date.available2020-04-30T23:18:36Z
dc.date.issued2013
dc.departmentDÜ, Teknik Eğitim Fakültesi, Yapı Eğitimi Bölümüen_US
dc.descriptionWOS: 000313774100013en_US
dc.description.abstractIn this study the effects of freeze and thaw cycles on asphalt concrete materials are investigated for binder and wearing surface coats, separately, and for different freeze and thaw cycles. Asphalt concrete (AC) was produced in a laboratory environment, and tests were conducted. Different specimens were prepared with different binders and wearing course based on the calculated pre-optimum bitumen amount, and the optimum bitumen amount was experimentally determined for each layer. According to the value determined for amount of bitumen, 15 AC specimens were prepared for each layer, for a total of 30 specimens. The prepared specimens were exposed to freeze and thaw cycles for 6, 12, 18, and 24 days. Before and after each cycle, the voids ratios filled with asphalt (V-f), void ratio (V-h), and the voids ratios inside mineral aggregate (V-MA) parameters; ultrasonic velocity; and Marshall Stability (MS) values were experimentally determined for each specimen. The results obtained for reference specimens were compared against the values experimentally obtained from the specimens that were exposed to the freeze-thaw effect for 6, 12, 18, and 24 days. (C) 2012 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.coldregions.2012.09.003en_US
dc.identifier.endpage136en_US
dc.identifier.issn0165-232X
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage131en_US
dc.identifier.urihttps://doi.org/10.1016/j.coldregions.2012.09.003
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3429
dc.identifier.volume85en_US
dc.identifier.wosWOS:000313774100013en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofCold Regions Science And Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFreeze-thawen_US
dc.subjectAsphalt concreteen_US
dc.subjectMarshall Stabilityen_US
dc.subjectUltrasonic velocityen_US
dc.titleInvestigation of certain engineering characteristics of asphalt concrete exposed to freeze-thaw cyclesen_US
dc.typeArticleen_US

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