Jan 25, 2018
We all know that in our industry, what works for one climate may not work for another, and low gyration mix designs are no exception. “We have a similar mix […]
Dec 27, 2017
Editor’s Note: Read the February issue for findings from the Florida Department of Transportation’s experience with HFSTs over time. High friction surface treatments (HFST) provide enhanced pavement friction in critical […]
Oct 24, 2017
If misalignment of the screed sections leaves a line in the mat, the roller operator is called on to smooth it out. Mat imperfections, divots, cool spots, anything that isn’t […]
Sep 22, 2017
In September 2015, the Federal Highway Administration (FHWA) Expert Task Group on Mixtures and Construction formed a Balanced Mix Design Task Force. This group defined balanced mix design (BMD) as […]