Improving the strength properties of recycled asphalt aggregate concrete
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DOI: 10.1016/j.conbuildmat.2017.05.056
Abstract: Abstract The querying of aggregate, for use in the manufacture of concrete, can have adverse environmental and ecological effects. The replacement of gravel aggregate with recycled (reclaimed) asphalt would help in the reduction of these… read more here.
Keywords: strength; improving strength; concrete; asphalt aggregate ... See more keywords
Study of remobilization phenomena at reclaimed asphalt binder/virgin binder interphases for recycled asphalt mixtures using novel microscopic methodologies
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.01.055
Abstract: Abstract Objectives are to understand remobilization phenomena which occur during the manufacture of recycled asphalt mixtures. Novel X-ray micro fluorescence and infrared microscopy methodologies have been customized to the “aged binder/virgin binder” interphase. Infrared Imaging… read more here.
Keywords: remobilization phenomena; remobilization; binder; asphalt mixtures ... See more keywords
Experimental assessment of reclaimed bitumen and RAP asphalt mixtures incorporating a developed rejuvenator
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.04.202
Abstract: Abstract Recycling and reuse of reclaimed asphalt pavement (RAP) in recycled asphalt mixtures is now gaining great interests for sustainability-driven and cost-effective development of asphalt pavements. However, the properties of recycled asphalt mixtures prepared with… read more here.
Keywords: rejuvenator; developed rejuvenator; asphalt mixtures; bitumen rap ... See more keywords
Field implementation of WMA mixtures containing recycled asphalt shingles (RAS)
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DOI: 10.1016/j.conbuildmat.2020.118836
Abstract: Abstract Combining Warm Mix Asphalt (WMA) technology with another green technology (asphalt recycling) can lead to a double saving in total cost of asphalt paving production. In this study, field implementation of Hot Mix Asphalt… read more here.
Keywords: wma; asphalt; test; field implementation ... See more keywords
Sustainable utilization of recycled asphalt as aggregates in engineered cementitious composites
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DOI: 10.1016/j.conbuildmat.2021.122727
Abstract: Abstract This paper presents the outcomes of a study which is part of a large and long-term research program being undertaken at the University of Windsor to investigate the viability of using recycled materials as… read more here.
Keywords: cementitious composites; aggregates engineered; engineered cementitious; asphalt ... See more keywords
High-temperature creep and low-temperature relaxation of recycled asphalt mixtures: Evaluation and balanced mix design
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.125222
Abstract: Abstract In this study, high-temperature creep and low-temperature relaxation performance of recycled asphalt mixtures, with different contents of reclaimed asphalt pavement (RAP), rejuvenator, and virgin asphalt, were evaluated. The creep index (ep/FN) and relaxation index… read more here.
Keywords: relaxation; temperature; low temperature; high temperature ... See more keywords
Mechanical behavior and water infiltration of pervious concrete incorporating recycled asphalt pavement aggregate
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DOI: 10.1016/j.cscm.2020.e00473
Abstract: Abstract In recent years, the interest in reusing the recycled asphalt pavement (RAP) aggregate in cementitious material has grown in the scientific community. This interest originates mainly by the fact that the repair process of… read more here.
Keywords: mechanical behavior; infiltration; rap; aggregate ... See more keywords
Laboratory Performance of Asphalt Mixtures Containing Recycled Asphalt Shingles and Re-Refined Engine Oil Bottoms
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0001904
Abstract: AbstractThe use of recycled materials, such as recycled asphalt shingles (RAS), has received considerable attention for its potential to decrease production costs and enhance the sustainability of ... read more here.
Keywords: asphalt shingles; laboratory performance; asphalt mixtures; asphalt ... See more keywords
Laboratory Evaluation of Effect of Addition Methods of Rejuvenators on Properties of Recycled Asphalt Mixtures
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003182
Abstract: AbstractThe objective of this study was to compare the effectiveness of rejuvenators and determine how the methods of adding rejuvenators into recycled asphalt mixtures could affect their performan... read more here.
Keywords: addition methods; laboratory evaluation; recycled asphalt; evaluation effect ... See more keywords
Performance Characterization of Recycled-Asphalt Pavement with Stabilized Rubber–Modified Asphalt Using Balanced Mix Design Method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003486
Abstract: AbstractThe rejuvenator is typically utilized to partially recover the mechanical properties of reclaimed-asphalt pavement (RAP). Although the rejuvenator works effectively in softening the highly ... read more here.
Keywords: pavement stabilized; characterization recycled; asphalt pavement; performance characterization ... See more keywords
Evaluation of performance properties of 50% recycled asphalt mixtures using three types of rejuvenators
Sign Up to like & getrecommendations! Published in 2019 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2018.1550505
Abstract: Abstract In this study Cyclogen, Rapiol and waste cooking oil was used as rejuvenators to improve properties of aged bitumen. The effects of these rejuvenators on asphalt mixtures containing 50% of reclaimed asphalt pavement specimens… read more here.
Keywords: properties recycled; evaluation performance; performance properties; asphalt mixtures ... See more keywords