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RISCracking Resistance of Cold Bitumen Emulsion Mix Containing Different Fillers
Publisher: American Society of Civil Engineers
Abstract: Despite being economically and environmentally friendly, the use of cold bitumen emulsion mix (CBEM) is still limited to minor repair work and construction of low volume roads. One of the reasons behind this underutilization ...
Effect of Short-Term Aging on Creep and Recovery Response of Asphalt Binders
Publisher:
Abstract: This study evaluates the creep and recovery response of different asphalt binders in unaged and short-term aged conditions. The multiple stress creep and recovery (MSCR) test has been carried out from 40 to 70°C at five ...
Flow Around Three Side-by-Side Square Cylinders and the Effect of the Cylinder Oscillation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the flow field over three square cylinders (SCs) arranged side by side is investigated in a low-speed wind tunnel. The experiments are performed with three similar SCs for Reynolds number (Re) 295. The ...
Chemical Treatment of Quartzite Aggregates and Its Effect on Moisture Susceptibility of Asphalt Mix
Publisher: ASCE
Abstract: Quartzite aggregates have poor adhesion with asphalt binder due to the higher silica content present in the mineral composition. Apart from conventional asphalt mixture testing methods, the surface free energy (SFE)-based ...