Results 1 to 10 of about 1,565 (112)
Recycling Aged Asphalt Using Hard Asphalt Binder for Hot-Mixing Recycled Asphalt Mixture
Applied Sciences (Switzerland), 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.
Guoqiang Liu +2 more
exaly +3 more sources
Analysis of Factors Influencing the Modulus of Hot-Recycled Asphalt Mixture with High RAP [PDF]
Materials, 2023 Decheng Feng +2 more
exaly +2 more sources
Environmental Impact on VOCs Emission of a Recycled Asphalt Mixture with a High Percentage of RAP [PDF]
Materials, 2021 Chao Yang, Shaopeng Wu, Wu Shaopeng
exaly +2 more sources
Design method of the mix ratio of hot mix plant recycled asphalt mixture containing high mixture content [PDF]
E3S Web of Conferences, 2021 This paper mainly used the Superpave and the Marshall design methods to design the mix ratio of the hot mix plant recycled asphalt mixture. The road performance of AC-20, SUP-20 with 30% RAP content and AC-20 with 50% RAP content was studied to evaluate ...
He Yunwu +6 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Investigating the Multi-Recyclability of Recycled Plastic-Modified Asphalt Mixtures
Infrastructures, 2023 Although the benefits of asphalt recycling have been scientifically proven and several best practices are being implemented, further research is required in specific and specialized areas.
Gaetano Di Mino +4 more
doaj +1 more source
Applied Sciences, 2023 The large amount of recycled asphalt pavement mixture (RAP) generated during renovations has a negative impact on the environment. In recent years, how to rationally recycle and reuse RAP has become a hot research direction in the field of highway ...
Wei Li +6 more
doaj +1 more source
Low-temperature fracture resistance of plant-mixed heat recycled asphalt mixture based on SCB
Materials Research Express, 2023 To investigate the low-temperature crack resistance of plant-mixed heated recycled asphalt mixture, we conducted a semi-circular bending (SCB) test to analyze the effects of the reclaimed asphalt pavement (RAP) content, salt concentration, and loading ...
Jinrong Wu, Haoran Ren, Aihua Jin
doaj +1 more source
Frontiers in Materials, 2020 Emulsified asphalt cold recycled mixture is commonly used in the upper base course of expressway reconstruction asphalt pavement. When the following layer is paved with hot-mix asphalt (HMA) mixture, the aging asphalt in the recycled material is ...
Liping Liu +4 more
doaj +1 more source