Mix Design

The new liquid asphalt modification additive from BASF—B2Last—is performing well in early-stage testing

Researchers discuss NCHRP Synthesis 524 as it pertains to quality and economic requirements for blended aggregates and more.

Highly modified asphalt (HiMA) project keeps ruts at bay on I-40 project since 2012.

BASF tested its B2Last modifier for a successful low-temperature paving trial on Autobahn A96.

Sripath Technologies® LLC, Mahwah, New Jersey, offers ReJUVN8™ to allow the use of high amounts of recycled asphalt pavement (RAP) in hot mixes. Traditionally, many mixes contain about 20 percent RAP, but ReJUVN8 is formulated to increase that percentage to 40-50 percent or more, and in some cases, all the way to 100 percent. ReJUVN8 […]

AMAP 2020 presentation offers early results on cold temperature cracking testing outside MnROAD facility.

Trust but verify burner—and other controls—stats to ensure proper operation.