Evaluation and Control of Variability in RAP Properties Through Refined Fractionation Processing Methods. [PDF]
Materials (Basel)Zhang Y, Li J, Sun Y.
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Performance evaluation of rejuvenators in recycled asphalt mixtures based on mechanical and rheological properties. [PDF]
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The Improvement of Road Performance of Foam Asphalt Cold Recycled Mixture Based on Interface Modification. [PDF]
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On the Densification of Cold Recycled Asphalt Mixtures
Journal of Testing and Evaluation, 2021ABSTRACT The mechanical behavior of cold recycled asphalt mixtures (CRAMs) is directly connected to their volumetric properties. Therefore, the objective of the present research was to investigate the effect of different composition factors on the densification of CRAMs.
Chiara Mignini +2 more
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The Analysis of Recovery Asphalt Performance in Recycled Asphalt Mixture
Applied Mechanics and Materials, 2013A laboratory study was carried to investigate the recycled asphalt performance of recycled asphalt mixture. The recycled asphalt mixture is from the Guaxing road in Gansu Province. By extraction tests and combustion method test on recycled asphalt mixture, the content of recovery asphalt, penetration, softening point and ductility were measured.
Hong Juan Wu, Xin Yu Zhang
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Use of recycled asphalt as an aggregate for asphalt mixtures: literary review
Innovative Infrastructure Solutions, 2021Over the years, we have seen the increase in the use of recycled asphalt in asphalt mixtures. The following article shows the review work (through database search) performed on the literature concerning the use of that type of asphalt, as it produces a great economic and ecological advantage.
Sócrates Pedro Muñoz Perez +1 more
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AbstractAs the price of liquid asphalt continuously climbs, methods are being sought to decrease material costs without compromising material or pavement performance while having a positive influence on sustainability. One potential method is the use of recycled materials, such as recycled asphalt shingles (RAS) and reclaimed asphalt pavements (RAP ...
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Mechanistic and Volumetric Properties of Asphalt Mixtures with Recycled Asphalt Pavement
Transportation Research Record: Journal of the Transportation Research Board, 2005This research examines how the addition of recycled asphalt pavement (RAP) changes the volumetric and mechanistic properties of asphalt mixtures. A Superpave ® 19-mm mixture containing 0% RAP was the control for evaluating properties of mixes containing 15%, 25%, and 40% RAP. Two types of RAP
Jo Sias Daniel, Aaron Lachance
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Laboratory Performance of Asphalt Mixtures Containing Recycled Asphalt Shingles
Transportation Research Record: Journal of the Transportation Research Board, 2014The use of recycled asphalt shingles (RAS) as a partial replacement for petroleum-based virgin asphalt binder has received considerable attention in recent years. The objective of this study was to conduct a comprehensive laboratory evaluation of asphalt mixtures containing RAS, including stone mastic asphalt.
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Microstructural Characterization of Asphalt Mixtures Containing Recycled Asphalt Materials
Journal of Materials in Civil Engineering, 2013AbstractMost studies addressing the use of recycled asphalt materials in asphalt paving mixtures are based on experimental tests and performance evaluation. Investigating the effect of adding recycled materials to the microstructure of asphalt mixtures has received little consideration.
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