Search
CSV
RISEffect of Asphalt Mortar Viscoelasticity on Microstructural Fracture Behavior of Asphalt Mixture Based on Cohesive Zone Model
Publisher: ASCE
Abstract: Racking in asphalt pavements has always been the leading cause of pavement damage. This study aims at investigating the effects of mesostructure characteristics of asphalt mixture on the fracture behavior of semicircular ...
Low-Temperature Reversible Aging Properties of Selected Asphalt Binders Based on Thermal Analysis
Publisher: American Society of Civil Engineers
Abstract: The objectives of this paper are twofold: (1) Investigate the low-temperature reversible aging discrepancy mechanism of the asphalt binders with similar regular low-temperature performance grade; and (2) evaluate ...
Characterization of Interlayer Bonding Mechanism Based on Interface Morphology in Double-Layered Asphalt Systems
Publisher: American Society of Civil Engineers
Abstract: The mechanism of interlayer bonding and its relationship with interface morphology in asphalt pavement is not well understood yet. This study aims at investigating the effect of interface morphology on the interlayer bonding ...
Characterization of Interface Bonding in Asphalt Pavement Layers Based on Direct Shear Tests with Vertical Loading
Publisher: American Society of Civil Engineers
Effect of Shear Stresses on Asphalt Pavement Performance and Evaluating Debonding Potential under Repeated Loading: Numerical Study
Publisher: ASCE
Abstract: The primary of this paper is to evaluate the potential of shear failure in asphalt pavement with the primary focus on the layer interface debonding. To fulfill this objective, a three-dimensional (3D) finite-element (FE) ...
Interface Bonding Strength between Asphalt Pavement Layers under Mixed Shear-Tensile Mode: Laboratory Evaluation and Modeling Predictions
Publisher: ASCE
Abstract: Highway traffic loads and environmental conditions, including temperature and moisture at the layer interface, could cause debonding or delamination between adjacent asphalt pavement layers in tensile, shear, or mixed-mode ...