Abstract: Rehabilitating and preserving the current pavement networks have become top priorities for many highway agencies. The structural overlay is one type of rehabilitation solution widely used to improve the structural capacity ...

Abstract: Proactive pavement preservation applies low-cost treatments frequently to mitigate deterioration, whereas the traditional approach to preservation is reactive to distresses, requiring intensive rehabilitation or reconstruction. ...

Abstract: Specification limits are developed and employed by the departments of transportation to determine the percent of Lot quantity within specified limits, and then used later to make payment to contractors. Developing these ...