Jul 25, 2019
Cubical aggregate is a better product for both bituminous asphaltic concrete and Portland cement concrete (PCC), as the cubicity suppresses potential voids that might occur, and provides a better finish for both materials.
Jul 24, 2019
Recent advances in laboratory polishing and friction testing now provide a better assessment of friction that considers the entire gradation in an asphalt mixture rather than a single aggregate source.
Jun 22, 2019
Some of the benefits of warm mix asphalt (WMA) are experiencing roadblocks.
Jun 22, 2019
PennDOT partners with paving contractors to place high-RAP mixes on the state’s low-volume roads
May 23, 2019
FDOT uses StellarFlex FR asphalt binder and Evotherm M-1 warm mix asphalt technology to combat pavement issues presented by horse-drawn carriage traffic.
Apr 25, 2019
Hawaii Asphalt Pavement Association Executive Director Jon Young explains components of a job mix formula for dense-graded mixes–a must read introduction to JMFs.
Apr 24, 2019
MoDOT and NB West Contracting solve weather-related safety issues on a problem section of pavement using Cargill’s WinterPave additive.