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RISUse of a Variable Rate Spray Bar to Minimize Wheel Path Bleeding for Asphalt-Rubber Chip Seal Applications
Publisher: American Society of Civil Engineers
Abstract: Chip seals constructed in areas with a combination of high truck traffic volume and high climatic temperatures are susceptible bleeding in the wheel paths and raveling in nonwheel path areas. These failures arise from ...
Effect of Parallel Plate Gap Height on Repeatability in DSR Measurements of Crumb-Rubber Modified Binders
Publisher: American Society of Civil Engineers
Abstract: Current Superpave performance grade (PG) grading specification utilizes a dynamic shear rheometer (DSR) at a gap height of 1-mm to determine the high-temperature performance grade of asphalt binders. It has been anticipated ...
Effect of Parallel Plate Gap Height on Repeatability in DSR Measurements of Crumb-Rubber Modified Binders
Publisher: American Society of Civil Engineers
Abstract: Current Superpave performance grade (PG) grading specification utilizes a dynamic shear rheometer (DSR) at a gap height of 1-mm to determine the high-temperature performance grade of asphalt binders. It has been anticipated ...