Stabilometer "S" value comparison using anti-stripping additives.

PDFTech ReportHveem stabilometerStripping (Pavements)AdditivesStability (Mechanics)Asphalt mixturesAsphalt cementTestsOregonLund, John W.Wilson, James E.US Transportation Collectionfrom January through July, 1985, asphalt mixes from five construction projects, with and without an anti-stripping additive, were compared for stability. Ten mix samples for each project, at varying asphalt cement content, were prepared and tested in the Hveem stabilometer ("S" value). Both first and second compaction results were determined. A table of the data appears in the Appendix.The anti-stripping additive was 0.5% Pave Bond Special for all samples. The asphalt cements were Chevron AR4000W for three projects, Chevron AC 20 for one, and Sound AR4000W on the fifth project