SINCE the advent of the motor-car the use of bituminous materials in road-making has become more and more widespread, and a definite knowledge of the chemical and physical characters of these ...

It sounds simple, but you need to know what kind of lab you're trying to build before you get started. Do you need a lab that is just capable of doing routine quality control work or do you want a ...

For failed pavements, full-depth reclamation (FDR) reclaims and treats an entire road structure – including underlying materials – to produce a stabilized base course ready for overlay. With FDR, an ...

BOMAG's Terrameter technology in a roller cab. The California Department of Transportation (Caltrans) defines intelligent compaction (IC) as “the compaction of road materials, such as soils, aggregate ...

LAS VEGAS (FOX5) — Thousands of drivers take on our valley freeways daily. To keep everyone safe, our roads need to be durable and that is where Nevada Department of Transportation’s materials lab ...

Rubber tracked asphalt pavers distribute, shape, and compacts “asphaltic concrete”—a material that includes various formulations that combine graded aggregate, liquid asphalt, and sometimes additives ...