Determine Viscoelastic Mechanical Properties of Warm Mix Asphalt (WMA)-Reclaimed Asphalt Pavement (RAP) Mixes under High Stresses in Airfield Flexible Pavements and Its Impact on Design Life

Completion Date: 2014

Funding Agency: Research and Innovative Technology Administration / USDOT (RITA)

Abstract: This project investigated how the mechanical responses of a broad range of asphalt mixtures compare under static and dynamic airfield loads using laboratory-measured viscoelastic properties as well as fatigue cracking initiation and propagation of the mixtures.

Link to Publications: 

• Determine Viscoelastic Mechanical Properties of Warm Mix Asphalt (WMA)-Reclaimed Asphalt Pavement (RAP) Mixes under High Stresses in Airϐield Flexible Pavements and Its Impact on Design Life
• Technical Brief