Abstract: Hydrated lime and liquid antistrip agents have long been used as an asphalt additive to improve resistance to moisture damage. Previous studies have shown that the addition of hydrated lime to asphalt binders reduced the ...

Abstract: A comprehensive study was conducted to evaluate the impact of liquid and lime additives on the pavement performance of asphalt mixtures from five different sources around the United States. Three types of mixtures were ...

Abstract: A study was conducted to evaluate the fatigue characteristics of hot mix asphalt (HMA) mixtures designed using the Superpave volumetric method and Nevada’s Hveem method. Fatigue characteristics were evaluated using the ...

Abstract: This paper summarizes the literature review as well as the documented use and performance of airfield pavements that used reclaimed asphalt pavement (RAP) in hot-mix asphalt (HMA). A review of in-service airfield pavements ...

Abstract: Cold in-place recycling (CIR) of asphalt pavements is a process that has successfully been used for many years. The use of CIR for rehabilitation offers many advantages over reconstruction. When looked at closely its ...

Abstract: An investigation of the existence of predominant frequency,

Abstract: This study evaluated the field performance of asphalt pavements with two sequential slurry seal applications, developed performance models for asphalt pavements without slurry seals and asphalt pavements receiving slurry ...

Abstract: Cracking is an expensive asphalt concrete (AC) pavement distress to repair. Fatigue and reflective cracking are the two primary types of cracking that impact AC pavement service life. Fatigue cracks initiate at the bottom ...