Additive Percent Influence on “Warm Mix” Behavior

Abstract

The benefits of WMA technologies include reduced fuel usage and emissions in support of sustainable development, improved field compaction, which can facilitate longer haul distances and cool weather pavement, and better working conditions. Since this is a relatively new technology, it is necessary to determine the behavior and the performances of this type of asphalt mixture depending on additive percent.

Keywords

• wma
• chemical additive
• 4pb-pr
• master curve