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RISLaboratory Investigation of the Effect of Nano-ZnO on the Fracture and Rutting Resistance of Porous Asphalt Mixture under the Aging Condition and Freeze–Thaw Cycle
Publisher: ASCE
Abstract: Porous asphalt (PA) mixture is a hot mix asphalt with an open gradation that has a high amount of air void in its structure. Although this high volume of empty space in PA has several road safety and environmental benefits, ...
Performance Evaluation of Stone Matrix Asphalt Mixtures and Low-Temperature Properties of Asphalt Binders Containing Reclaimed Asphalt Pavement Materials Modified with Nanosilica
Publisher: ASCE
Abstract: Due to several types of deterioration, such as rutting, fatigue cracking, and thermal cracking, that occur in the structure of pavements, researchers have developed solutions, including constructing pavements with enough ...
Experimental Evaluation of the Fatigue Performance and Self-Healing Behavior of Nanomodified Porous Asphalt Mixtures Containing RAP Materials under the Aging Condition and Freeze–Thaw Cycle
Publisher: ASCE
Abstract: First, porous asphalt (PA) pavement possesses a lower strength and lifetime compared to typical dense-grade asphalt mixtures due to its large empty space structure. Second, PA pavements’ fatigue life and durability are ...
Using Waste Cigarette Butt Fibers as Asphalt Binder Stabilizer in Stone Matrix Asphalt: Mechanical and Environmental Characterization
Publisher: American Society of Civil Engineers
Abstract: This paper examines the merits of using fibers derived from cigarette butts to enhance the performance of stone matrix asphalt (SMA). To this end, mechanical and environmental performances of SMA mixtures contained cigarette ...