Mix it Up

Transportation Research Board (TRB) releases document 288 titled “Standard Definitions for Common Types of Pavement Cracking” to make cracking data collection easier to navigate no matter where you’re located in North America.

The Kraton™ D0243 modifier succeeds at reducing studded tire wear damage on Alaska roadways.

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

A WMA additive from Dow held a polymer-modified mix at regular HMA temps for SDDOT field trial

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

Arkansas contractor saves costs with QC/QA moisture measurement at the plant.

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

In 2019, TRB web series showcased how driving surface aggregate (DSA) specs and placement can improve unpaved roads over traditional aggregate use.