Mix Design

Highly polymer-modified asphalt blends with various RAP percentages for pavement performance results

In early June 2021, Staker Parson executed an innovative test strip at the port of entry, paving a single 6-inch-thick lift of highly polymer-modified asphalt with 1 percent air voids.

In September 2021, Coulson Excavating Company Inc., placed an innovative new mix known in Colorado as BR-ST (bituminous rich, ST ⅜ minus gradation) on a 4-mile section of State Highway 85.

N.B. West adds Elastiko ground tire rubber to stone mastic asphalt mix design for balanced results

A discussion of safely putting plastic waste products into asphalt mix designs with least carbon footprint, optimum performance

Ohio trials asphalt mix overlay alternatives for low volume roads—those with around 500 vehicles per day. Here are the results.

SmartMIX boosts recycling content in a balanced mix design demonstration project in Coffee County, Alabama.