The American Road & Transportation Builders Association
Latest
AASHTO R 15-2000
Scope
This standard recommended practice covers the laboratory testing required to evaluate
asphalt additives and modifiers in both neat asphalt and in asphalt-aggregate hot mixtures.
The terms “additive” and “modifier” are used interchangeably and are broadl
AASHTO R 15-2000 history
2000AASHTO R 15-2000 Standard Practice for Asphalt Additives and Modifiers