Air permeability of asphalt concrete made with shredded-tire rubber-modified binders and its relationship with porosity

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dc.contributor.authorCelik, ON
dc.date.accessioned2020-03-26T16:56:31Z
dc.date.available2020-03-26T16:56:31Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractPermeability of bituminous mixtures has been recognized as an important parameter that affects directly the performance and durability of materials. The permeability of bituminous mixtures and their durability are assumed to be more or less proportional to the porosity. Some researchers suggested that the permeability of bituminous mixtures is a better indicator of durability than the porosity, because permeability measures the capacity of the porous medium to transmit fluids, while porosity says nothing about their exposure to the forces producing disintegration. Ideally. a mix should contain disconnected voids. Dimensions of the individual voids and their lack of interconnection could produce a specimen whose void content is relatively high but of low permeability. A wearing course with low permeability will resist the ingress of air and water and hence will slow down the process of binder hardening due to oxidation and evaporation. This paper presents the relationship between the measured permeability values using the Leeds Air Permeameter and measured porosity values of asphalt concrete made with different binders.en_US
dc.identifier.endpage221en_US
dc.identifier.issn0090-3973en_US
dc.identifier.issue4en_US
dc.identifier.startpage217en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19588
dc.identifier.volume33en_US
dc.identifier.wosWOS:000229692200001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherAMER SOC TESTING MATERIALSen_US
dc.relation.ispartofJOURNAL OF TESTING AND EVALUATIONen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectpermeabilityen_US
dc.subjectporosityen_US
dc.subjectrubber-modified bindersen_US
dc.subjecthot bituminous mixturesen_US
dc.titleAir permeability of asphalt concrete made with shredded-tire rubber-modified binders and its relationship with porosityen_US
dc.typeArticleen_US

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