Evaluation of epoxy modification in bitumen
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DOI: 10.1016/j.conbuildmat.2019.03.013
Abstract: In epoxy-bitumen systems, temperature contributes to the development of physiochemical and mechanical characteristics during curing (chemical hardening) and at the long-term service (oxidative aging) of pavement structures. Hardening (i.e., chemical or oxidative controlled) is a… read more here.
Keywords: modified binders; epoxy modified; epoxy modification; evaluation epoxy ... See more keywords
Effect of diesel and microwave on the properties of crumb rubber and its modified binders
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121580
Abstract: Abstract Some novel methods are introduced to improve thermal storage stability and pavement performance of crumb rubber modified binder. In this paper, the objective was to investigate the effects of compound activation on the molecular… read more here.
Keywords: thermal storage; properties crumb; modified binders; crumb rubber ... See more keywords
Investigation of the performance properties of asphalt binders and mixtures modified by Crumb Rubber and Gilsonite
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122424
Abstract: Abstract The mechanical performance properties of asphalt binders and mixtures can be enhanced by utilizing several modifiers, including Crumb Rubber (CR) and gilsonite. The current study evaluated the effects of CR and gilsonite additive on… read more here.
Keywords: performance properties; modified binders; performance; binders mixtures ... See more keywords
Differential effects of ultraviolet radiation and oxidative aging on bio-modified binders
Sign Up to like & getrecommendations! Published in 2019 at "Fuel"
DOI: 10.1016/j.fuel.2019.04.029
Abstract: Abstract This paper investigates how ultraviolet and oxidative aging affects physiochemical and rheological properties of bio-modified binders containing different bio-oils extracted from biomass (wood pellet, miscanthus, corn stover, and animal waste). Oxidative aging was done… read more here.
Keywords: modified binders; formation; oxidative aging; bio modified ... See more keywords
Investigation of fatigue behaviour of warm modified binders and warm-stone matrix asphalt (WSMA) mixtures through binder and mixture tests
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2019.1659262
Abstract: ABSTRACT The purpose of this study was to investigate the effect of warm additives on the fatigue behaviour of binder and stone matrix asphalt (SMA) mixtures. To achieve this, several tests were carried out on… read more here.
Keywords: binder mixture; fatigue behaviour; asphalt; stone matrix ... See more keywords