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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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Enhancing Asphalt Mixture Performance with Crumb Rubber: A Sustainable Solution for Improved Durability and Mechanical Properties [PDF]
E3S Web of Conferences, 2023 Asphalt crumb rubber is a type of pavement material formed by mixing asphalt cement with crumb rubber that is derived from recycled tires. This eco-friendly approach aids in waste reduction and promotes environmental preservation by incorporating ...
khadim Hawraa M., Al-Mosawe Hasan M.
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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 classification and reutilisation of recycled asphalt pavement binder: Norwegian case study
Case Studies in Construction Materials, 2022 With increased demand of asphalt pavement and limited binder and aggregate supply, the reutilisation of Recycled Asphalt Pavement (RAP) has gained more attention in pavement engineering from the environmental, sustainable, and economic views.
Xuemei Zhang +4 more
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Hot-in-place recycling engineering application of low penetration aged asphalt [PDF]
E3S Web of Conferences, 2023 Hot-in-place recycling of asphalt pavement is one of the important regeneration technologies of pavement engineering, which apply to the pavements with fewer diseases, excellent driving quality, slight rutting, and good pavement structural strength ...
Shi Ning +3 more
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Bituminous pavement sustainability improvement strategies
Energy Nexus, 2022 Transportation systems have enormous challenges in terms of sustainability since they deal with issues like economic, environmental, and social factors, and pavement sustainability is unavoidably one of these problems.
Toryila Michael Tiza +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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Application of reclaimed asphalt in recycled road pavements [PDF]
Przegląd Komunikacyjny, 2021 : This paper presents the possibilities of reusing recycled materials in road pavement constructions. Waste materials came from old and damaged pavement layers.
Lukasz Skotnicki, Jaroslaw Kuzniewski
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Frontiers in Materials, 2022 In-plant hot mix recycling technology has been widely used in maintenance and reconstruction due to its good recycling performance. However, the utilization rate of recycled asphalt pavement (RAP) is still only 10–25%, resulting in excessive accumulation
Xiang Ma, Jiaqing Wang, Yinyin Xu
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Long-Term Performance of Pavement Structures with Cold In-Place Recycled Base Course
The Baltic Journal of Road and Bridge Engineering, 2021 Properly designed and maintained asphalt pavements operate for ten to twenty-five years and have to be rehabilitated after that period. Cold in-place recycling has priority over all other rehabilitation methods since it is done without preheating and ...
Audrius Vaitkus +4 more
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