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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 ...
Comparison of the Polishing Resistances of Concrete Pavement Surface Textures Prepared with Different Technologies Using the Aachen Polishing Machine
Publisher: ASCE
Abstract: Due to greater durability and lower maintenance costs, concrete pavements are more competitive than asphalt pavements in areas where rigid pavements are required. To ensure the surface skid resistance of concrete pavement ...
Study on the Water Stability of Polyurethane Concrete from Perspective of Polyurethane-Aggregate Interface
Publisher: ASCE
Abstract: Since the conventional asphalt concrete will release many harmful gases including greenhouse gas in the construction process and it is prone to early diseases leading to long-term performance deficiencies, in recent years, ...
Experimental and Numerical Analysis on Coupled Hygro-Thermo-Chemo-Mechanical Effect in Early-Age Concrete
Publisher: ASCE
Abstract: High-performance concrete easily generates early-age cracks due to its sharp and large temperature and relative humidity (RH) changes. The temperature and RH with and without axial compressive stress were experimentally ...