Results 11 to 20 of about 2,442 (183)
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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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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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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Strength Mechanism and Influence Factors for Cold Recycled Asphalt Mixture
Advances in Materials Science and Engineering, 2015 This study focused on the key factors affecting the tensile strength of cold recycled asphalt mixture with cement and emulsified asphalt. The specific surface areas and strength of RAP were analyzed.
Tao Ma +4 more
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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
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Case Studies in Construction MaterialsThis study investigated the properties of asphalt mixtures, including recycled asphalt pavement, at high ratios. In addition, to improve the properties of asphalt mixtures containing recycled asphalt pavement, bitumen was modified with a rejuvenator at ...
Mehmet Saltan, Mohammad Hussain Khaliqi
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Engineering Proceedings, 2023 This study evaluates the use of high amounts of recycled asphalt pavement (RAP) and recycled asphalt shingle (RAS) in asphalt mixes for sustainable construction.
Logan Cantrell, Haifang Wen
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