Location
STEW 214CD
Session Number
36
Session Title
Geosynthetic Interlayers: Improvements for Recyclability, Millability, and Performance of Millings in New Mix Design
Track Title
Maintenance & Operations
Event Description/Abstract
Geosynthetic pavement interlayers for asphalt pavement have been used for over 50 years. They have been improved to resolve millability, recyclability, and pavement performance concerns when millings with interlayer pieces are used in a new mix design. This presentation will summarize third-party testing for new geosynthetic interlayers and their performance improvements during milling and recycling of asphalt pavements. It will also highlight pavement performance when millings of the interlayer are used in a new mix design.
Included in
Trends and Advances in Geosynthetic Interlayers
STEW 214CD
Geosynthetic pavement interlayers for asphalt pavement have been used for over 50 years. They have been improved to resolve millability, recyclability, and pavement performance concerns when millings with interlayer pieces are used in a new mix design. This presentation will summarize third-party testing for new geosynthetic interlayers and their performance improvements during milling and recycling of asphalt pavements. It will also highlight pavement performance when millings of the interlayer are used in a new mix design.
