Identification and quantification of the extent of asphalt stripping in asphalt pavements : Oregon phase I.

PDFTech ReportFHWA-OR-83-3DOT-FW-11-8866Flexible pavementsAsphalt mixturesStripping (Pavements)AggregatesPavement performanceField testsMix designOregonOregon. Dept. of Transportation. Highway DivisionHicks, R. G.Wilson, James E.Boyle, Glenn E.Oregon State University. Dept. of Civil EngineeringOregon. Dept. of Transportation. Highway DivisionUnited States. Federal Highway AdministrationUS Transportation CollectionThis report is the first phase of a study in Oregon to evaluate the effect of material sources, void content and additive type on the retained strength (AASHTO T-165) or retained modulus (NCHRP 196). A total of 20 projects were evaluated. The results clearly indicate that material and additive type affect asphalt-aggregate interaction