The Workability and Permanent Deformation Resistance of Pirina Modified Bitumens at High Temperatures

Basit Öğe Kaydı
dc.authorwosidİNCE, CEREN BEYZA/JSK-2194-2023
dc.contributor.authorGeckil, Tacettin
dc.contributor.authorInce, Ceren Beyza
dc.contributor.authorIssi, Semih
dc.date.accessioned2024-08-04T20:11:43Z
dc.date.available2024-08-04T20:11:43Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, the effect of pirina, which is an agricultural waste, on the workability and permanent deformation resistance of bituminous binders at high temperatures were investigated. For this purpose, firstly, modified bitumens were obtained by adding 5, 10, 15 and 20% by weight of pirina to pure B 160/220 bitumen. Physical properties of pure and modified bitumens are determined by penetration, softening point and ductility tests; fluidity and workability properties at high temperatures by the rotational viscometer (RV) test; the permanent deformation resistance of the binders by dynamic shear rheometer (DSR) test; their chemical characterizations were determined by scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis. According to the physical and RV test results, it was observed that the binders tended to harden, their viscosity decreased and the workability temperatures increased accordingly. In addition, it has been determined that the temperature sensitivity of the binders decreases with the addition of pirina. According to DSR test results, the resistance of pure bitumen against permanent deformations at 58 degrees C high temperature increased to 64 degrees C, especially by 15% due to the increase in the additive of pirina. According to the chemical characterization results, it was observed that the bitumen-pirina blend formed a homogeneous single-phase structure and the blend became an elastic structure despite hardening due to the cellulosic structure of the raw pirina. As a result, it was observed that the workability of the binders hardened with the pirina additive, but their resistance to permanent deformation at high temperatures increased.en_US
dc.identifier.doi10.2339/politeknik.859144
dc.identifier.endpage755en_US
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue2en_US
dc.identifier.startpage745en_US
dc.identifier.trdizinid1235285en_US
dc.identifier.urihttps://doi.org/10.2339/politeknik.859144
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1235285
dc.identifier.urihttps://hdl.handle.net/11616/92957
dc.identifier.volume25en_US
dc.identifier.wosWOS:001001848800031en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isotren_US
dc.publisherGazi Univen_US
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBitumenen_US
dc.subjectpirinaen_US
dc.subjectmodified bitumenen_US
dc.subjectworkabilityen_US
dc.subjectpermanent deformation resistanceen_US
dc.titleThe Workability and Permanent Deformation Resistance of Pirina Modified Bitumens at High Temperaturesen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu