The investigation and comparison effects of SBS and SBS with new reactive terpolymer on the rheological properties of bitumen

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dc.contributor.authorAhmedzade, Perviz
dc.date.accessioned2019-10-27T21:43:35Z
dc.date.available2019-10-27T21:43:35Z
dc.date.issued2013
dc.departmentEge Üniversitesien_US
dc.description.abstractThe effects of styrene-butadiene-styrene (SBS) and SBS with new reactive terpolymer (Entira(R)Bond 8) modifications on the rheological properties of pure bitumen were investigated and compared to each other. Four polymer modified bitumens (PMBs) were produced by mixing bitumen with SBS at two polymer contents and with SBS + Entira(R)Bond 8 at the same polymer contents. The rheologic characteristics of the PMBs were analyzed by means of conventional test methods like penetration, softening point and Fraas breaking point as well as rotational viscometer (RV), dynamic shear rheometer (DSR) and bending beam rheometer (BBR) test methods. Conventional binder properties of different PMB groups demonstrated that the polymers increase stiffness (hardness) and improve susceptibility of pure bitumen to temperature changes. Both polymers groups improve properties of bitumen, such as increased elastic responses (increased complex shear modulus and decreased phase angle) at low to high temperatures and reduced creep stiffness at low temperatures. Based on the results of this investigation it can be noted that SBS + Entira(R)Bond 8 modifications improved the conventional and more fundamental properties of bitumen better than just SBS modifications. (C) 2012 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.conbuildmat.2012.07.090
dc.identifier.endpage291en_US
dc.identifier.issn0950-0618
dc.identifier.issn1879-0526
dc.identifier.issn0950-0618en_US
dc.identifier.issn1879-0526en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage285en_US
dc.identifier.urihttps://doi.org/10.1016/j.conbuildmat.2012.07.090
dc.identifier.urihttps://hdl.handle.net/11454/47111
dc.identifier.volume38en_US
dc.identifier.wosWOS:000313767900034en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofConstruction and Building Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBitumenen_US
dc.subjectPolymer-modified bitumenen_US
dc.subjectReactive terpolymeren_US
dc.subjectStyrene-butadiene-styreneen_US
dc.subjectRutting resistanceen_US
dc.titleThe investigation and comparison effects of SBS and SBS with new reactive terpolymer on the rheological properties of bitumenen_US
dc.typeArticleen_US

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