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Author/Affiliation: Magdy Abdelrahman
Comparing the Performance of Recycled Calcined Bauxite vs. Locally Available Aggregate as Components in High Friction Surface Treatment Applications
by Eslam Deef-Allah, Korrenn Broaddus and Magdy Abdelrahman
Journal of Engineering Research and Sciences, Volume 3, Issue 11, Page # 41-59, 2024; DOI: 10.55708/js0311004
Abstract: For safe driving, the proper level of pavement friction must be maintained. The capacity of a pavement surface to offer friction to vehicles during cornering maneuvers or crucial braking is improved by high friction surface treatment. Calcined Bauxite is the most often utilized high friction aggregate. Calcined Bauxite, a byproduct, was the priciest aggregate relative… Read More
(This article belongs to the Section Civil Engineering (CVE))
Enhancing the Contribution of Recycled Asphalt Shingles to Asphalt Binders Using Rejuvenators
by Eslam Deef-Allah and Magdy Abdelrahman
Journal of Engineering Research and Sciences, Volume 1, Issue 11, Page # 16-33, 2022; DOI: 10.55708/js0111003
Abstract: Recycled asphalt shingles (RAS) have been a valuable recycled component in asphalt mixes for decades. However, research into how the aged and oxidized air-blown RAS binder interacts with the neat asphalt binders in asphalt mixtures is underway. Furthermore, due to the stiffness of RAS binders, RAS-containing asphalt mixtures are prone to significant cracking, particularly at… Read More
(This article belongs to the Section Civil Engineering (CVE))