2012
DOI: 10.1080/14680629.2012.700269
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Experimental investigation of the homogeneity of the blended binder of a high rate recycled asphalt

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Cited by 42 publications
(8 citation statements)
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“…Method M2 consists in solubilising the bitumen in a solvent, with subsequent dripping in the KBr cell, without any solvent evaporation prior to the FTIR analysis (Figure 3(b)). Method M2 was also used in Eddhahak-Ouni et al (2012) for the characterisation of different bituminous solutions.…”
Section: Comparison Of Methods (M1 and M2) For Sample Preparationmentioning
confidence: 99%
“…Method M2 consists in solubilising the bitumen in a solvent, with subsequent dripping in the KBr cell, without any solvent evaporation prior to the FTIR analysis (Figure 3(b)). Method M2 was also used in Eddhahak-Ouni et al (2012) for the characterisation of different bituminous solutions.…”
Section: Comparison Of Methods (M1 and M2) For Sample Preparationmentioning
confidence: 99%
“…While it is known that the aged binder in the RAP and RAS blends with the virgin material to some degree, the extent of blending is still unknown. The properties of mixtures containing RAP or RAS have been shown to be different than virgin mixtures; however, the effective properties of the binder in a mixture containing recycled binder cannot be directly measured, as the process of extracting the binder results in full blending of the virgin and aged binder (Eddhahak-Ouni et al, 2012;Mangiafico et al, 2013; 2. Research objective The objective of this study was to determine the performance and behaviour of HMA mixtures containing RAS in the laboratory.…”
Section: Introductionmentioning
confidence: 98%
“…The recycled asphalt can be prepared by mixing reclaimed asphalt pavement (RAP), virgin bitumen, virgin mineral aggregates and rejuvenating agents. In principle, the RAP bitumen needs to be combined with suitable virgin bitumen (or rejuvenating agents) to create recycled bitumen with good adhesive and cohesive properties in order to avoid premature failure of the recycled asphalt pavement [2]. It is still not understood how the virgin bitumen mixes with the RAP bitumen but it is believed that the degree of blending between the RAP bitumen and the virgin bitumen plays a role on the final properties of the recycled asphalt.…”
Section: Introductionmentioning
confidence: 99%