Results 11 to 20 of about 30,678 (228)
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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, 2021 The term Reclaimed Asphalt Pavement (RAP) is used to designate a material obtained from the removal of pavement materials. RAP is used across the US in multiple applications, largely on asphalt pavement layers. RAP can be described as a uniform granular non-plastic material, with a very low percentage of fines.
Ncube, Ayanda Thembeka, Bobet, Antonio
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Use of recycled asphalt in the bituminous base course
Građevinar, 2013 Possibilities for using recycled asphalt in the asphalt mix manufacturing process are described in the paper. The applicability of recycled asphalt was tested in laboratory, and asphalt mixes BNHS-22 containing 10 %, 15 % and 20 % of recycled asphalt ...
Ivica Androjić, Sanja Dimter
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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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Hecheng xiangjiao gongye, 2023 Microalgae oil (MO) and styrene-butadiene-styrene block copolymer (SBS) were used as composite regenerants to blend into aged asphalt to prepare MO/SBS composite regenerated asphalt.
XING Lin-lin1, CHEN Guang2, ZHAO Xin3, ZHANG Hao3, FAN Hong-ying3
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Integrating Circularity in the Sustainability Assessment of Asphalt Mixtures [PDF]
, 2020 Rising concerns about the impacts that the road engineering industry is imposing to the environment have redirected national road authorities to firmly re-consider the sustainability implications of their operations.
Di Mino Gaetano, Mantalovas Konstantinos
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Reclaimed asphalt pavement with waste frying oil and crumb rubber [PDF]
, 2021 The application of Reclaimed Asphalt Pavement (RAP) has become a relatively standard material in the road industry in most countries. However, some of the problems associated with the addition of RAP to asphalt mixtures are the increase in moisture and ...
Mohamed Bilema, Munder Abdullah
core
An analytical and experimental assessment of flexible road ironwork support structures [PDF]
, 2003 This paper describes work undertaken to investigate the mechanical performance of road ironwork installations in highways, concentrating on the chamber construction.
A.C. Collop +11 more
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Research on Rheological Properties of High-Percentage Artificial RAP Binder with WMA Additives
Advances in Materials Science and Engineering, 2020 With the development of pavement recycling technology, the requirement of reclaimed asphalt pavement (RAP) is substantially increasing. Warm-mix recycled asphalt (WMRA) technology has made great progress, which can effectively decrease the working ...
Weiying Wang +5 more
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Use of Recycled Asphalt and Waste Materials in Production of High-Performance Asphalt Mixtures
The Baltic Journal of Road and Bridge Engineering, 2022 The research has been conducted to test the asphalt produced in Latvia using local mineral materials and local recycled modifiers (fiberglass, crumb rubber), as well as the recycled asphalt used in the production of high-modulus asphalt mix, which will ...
Rolands Izaks +4 more
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