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RISMechanical Failure Characteristics and Energy Dissipation Laws of the Coal–Concrete Combination under Impact Rates
Publisher: American Society of Civil Engineers
Abstract: Mining shallow coal seams and deep coal seams is obviously different. In the deep environment of a coal mine, the stress concentration degree is high, and the dynamic load with impact tendency is prominent. In the practice ...
Application of Design-Expert Response Surface Methodology for the Optimization of Recycled Asphalt Mixture with Waste Engine Oil
Publisher: ASCE
Abstract: In this paper, waste engine oil was used as the base oil to produce a competent rejuvenator for the recycled asphalt mixture based on the Design-Expert surface response method. From the surface response in terms of ...
Influence of Coarse Aggregate Morphological Properties on the Performances of Warm-Mix Asphalt Containing Recycled Asphalt Pavement
Publisher: ASCE
Abstract: The properties of asphalt and aggregate in the warm-mix asphalt (WMA) containing recycled asphalt pavement (RAP) are critical to the mixture performances. This study quantified the effects of the morphological properties ...