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RISImpact of Binder and Aggregate Type on the Cracking, Rutting, and Moisture Susceptibility of Asphalt Mixes in Oklahoma: A BMD Approach
Publisher: American Society of Civil Engineers
Abstract: Several transportation agencies have moved toward the study and implementation of balanced mix design (BMD) in asphalt mixes. BMD is based on optimizing the mixture’s mechanical properties using performance-related tests ...
Laboratory 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 ...
Feasibility of Concurrent Improvement of Pollutants-Absorption Ability from Surface Runoff and Mechanical Performance of Asphalt Mixtures by Using Photocatalytic Nanomodified Porous Asphalt
Publisher: ASCE
Abstract: There has been an ever-climbing trend toward environmental concerns in addition to road technical issues, resulting in the testing of new high-quality pavements. First, due to the presence of acidic contaminants in surface ...