Study on rheological properties of POE/VO compound recycled asphalt. [PDF]
PLoS ONE, 2023 In order to improve the high temperature performance of Vegetable oil recycled asphalt, this study used Polyolefin elastomer (POE) and vegetable oil (VO) to compound recycled aging asphalt. The properties of recycled asphalt were compared and analyzed by
Hua Mei +4 more
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Properties of unbound base course mixes with recycled asphalt [PDF]
Građevinar, 2016 The possibility of using recycled asphalt as replacement for natural aggregate in unbound base course mixes is explored in the paper. The mixes in which a certain proportion of natural aggregate (limestone, gravel) was replaced with recycled asphalt were
Josipa Domitrović +2 more
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Exploration on the bio-recycling agent and its recycled asphalt: Composition ratio, recycling efficiency and micro-mechanism. [PDF]
PLoS ONEMineral oil-based asphalt recycling agents pose environmental concerns, prompting the search for sustainable alternatives. To this end, a bio-recycling agent (BRA) based on waste vegetable oil (WVO) was initially designed for the utilization of recycled ...
Ying Fang +4 more
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Mechanical properties of hot mix asphalt made with recycled aggregates from reclaimed construction and demolition debris [PDF]
Materiales de Construccion, 2007 The mix design for asphalt mixtures containing recycled aggregates from construction and demolition debris was evaluated. The tests conducted to characterize the mechanical behaviour of these mixtures showed that the mechanical properties of mixtures ...
I. Pérez +3 more
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Recycling Aged Asphalt Using Hard Asphalt Binder for Hot-Mixing Recycled Asphalt Mixture [PDF]
Applied Sciences, 2021 Increasing the content of reclaimed asphalt pavement material (RAP) in hot-mix recycled asphalt mixture (RHMA) with a satisfactory performance has been a hot topic in recent years. In this study, the performances of Trinidad lake asphalt (TLA), virgin asphalt binder, and aged asphalt binder were first compared, and then the modification mechanism of ...
Zhou, Jian +4 more
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Performance evaluation and viscoelastic model establishment of recycled hot mix asphalt [PDF]
E3S Web of Conferences, 2020 In this paper, the pavement performance of recycled hot mix asphalt with 30% recycled asphalt pavement (RAP) content is studied by mix design, splitting test, freeze-thaw splitting test and dynamic modulus test. The results show that the recycled hot mix
Yang Yanhai +3 more
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Study on rheological properties of warm mix large proportion recycled asphalt
Materials Research Express, 2022 In order to explore the rheological properties of high content warm mix recycled asphalt binder, recycled asphalt was added into warm mix asphalt to prepare warm mix recycled asphalt.
Zhenxia Li +7 more
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Evaluating the Effects of RA on the Rheological Properties and Aging Susceptibility of RAM Asphalt
Buildings, 2023 Recycling agents (RAs) can mitigate the adverse effects of reclaimed asphalt pavement (RAP) on recycled asphalt, which can result in more RAP being added.
Qifeng Yang +4 more
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Case Studies in Construction Materials, 2023 To investigate the composite structure and mesoscale-mechanical properties of recycled asphalt mixture, this paper has established discrete element models of recycled asphalt mixture with distinct characteristics of new aggregates, recycled asphalt ...
Liwan Shi +5 more
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The study of the feasibility of using recycled steel slag aggregate in hot mix asphalt
Case Studies in Construction Materials, 2022 Significant growth in the road network around the world has increased the need for pavement materials. The growing demand for producing original asphalt pavements from non-renewable natural resources can deplete natural resources, cause environmental ...
Ahmad Goli
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