Learn how to introduce Ground Tire Rubber (GTR, or recycled rubber) into pavement design for rubber asphalt roads. Rubberized asphalt is an innovative form of asphalt concrete. Also known as rubber ...
ORANGE PARK, Florida — The Asphalt Pavement Alliance is hosting a webinar on May 30 to introduce Version 4.3 of PerRoad Perpetual Pavement design software. Developed at Auburn University, PerRoad uses ...
The history of asphalt mix design has changed significantly over the years with the goal always to create stable and durable pavements. Today, asphalt mixtures are primarily designed under the ...
Perpetual pavement adoption requires rethinking traditional asphalt pavement design. Unlike flexible pavements that are designed to fail through cracking or rutting after a certain traffic level, perp ...
The Pennsylvania Turnpike Commission relies on rigorous inspection, lab testing and long-term performance analysis to ensure ...