Rubber modified asphalts (RMA) have been around for decades to offer excellent performance with environmental and cost benefits. Despite real-world experience, RMA still constitutes less than 20 percent of modified asphalts. We see two primary drivers for this: limited application field and processability. Here, Tom Rosenmayer shares his vision of the future of rubber modified asphalts.

Pace Construction, St. Louis, Missouri, applies innovative practices through the value engineering process for a 55,000-ton mill-and-fill project spanning a stretch of 22 miles of Highway 63 just south of Rolla for MoDOT.

In the wake of the June 2016 completion of the Panama Canal expansion, Gulf Coast–an Oldcastle Materials Company–constructed an overpass for a Houston ship channel project. 

The liquid asphalt cement (AC) binder only constitutes about five percent of the total material in asphalt mix. But all too often, this binder can harden during storage, clogging the asphalt silo and creating clusters of mix no softer than the roads we drive on. Here’s how to unclog the asphalt silo safely.

Rebounderz CEO outlines what it takes to turn another party’s infringement on your intellectual property into an ancillary income stream for you

NCAT offers pressure aging vessel tips and tricks for your new lab tech to age the binder properly for testing.

The two mounds known as the Pirmin Hills situated in the Ortenau district in the heart of the town of Sasbach, Switzerland, needed to be levelled to create space for a new supermarket. Four multi-family dwellings and an underground garage will be constructed in parallel in the direct vicinity of the supermarket. All in all, […]

Roadtec’s CB-100 Conveyor Broom is designed to clean the surface behind the milling machine, as well as capture fines for use back at the asphalt plant. Here’s how it works.