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Effects of Bitumen Origins and Filler Types on the Micromechanics Prediction of Complex Modulus of Asphalt Mastics Considering Interparticle Interactions
Publisher: ASCE
Abstract: Asphalt mastic is a binary composite in which the bitumen matrix is embedded with filler particles. By taking interparticle interactions and the effects of bitumen origins and filler types into account, this research seeks ...
Performance Evaluation of Carboxylated Styrene–Butadiene Latex in Bitumen and in Asphalt Mixtures
Publisher: American Society of Civil Engineers
Abstract: Restricted by the harsh environmental conditions in cold regions, the construction of polymer-modified asphalt pavement in these areas is usually a process of high emissions of toxic and harmful gas and large energy ...
Molecular Insights into the Adsorption Configuration of Bitumen Colloidal on Aggregate Surface
Publisher: ASCE
Abstract: The interaction between bitumen colloidal and mineral aggregate is complicated owing to an intricate interplay of bitumen chemistry, aggregate mineralogy, and surface topography. Identifying the adsorption configuration ...