Although the intelligent-compaction (IC) concept as applied to asphalt rollers has its critics, Bomag has a number of its BW190AD-4 HF models operating in North America with the company's Asphalt ...

Proper asphalt compaction is the key to ensuring the life of roads, and finding new ways to measure that compaction is seen as the key to improving infrastructure construction. To extend the life of ...

There is a lot of overlap in the preparation for paving residential driveways and the bigger commercial work, typically parking lots, but that doesn't mean that the work is completely interchangeable.

Hot mix asphalt mixtures that have tender characteristics still have to be compacted to a minimum level of density or a maximum level of air void content. Because of the lack of internal stability in ...

March 27, 2015 – COMMERCE CITY, Colo. – Atlas Copco’s new, easy-to-use intelligent compaction system gives contractors real-time material stiffness readings to ensure superior soil and asphalt ...

Dynapac’s Compaction Analyzer for Asphalt (DCA-A) consists of a touch-screen PC, positioning system (normally a GPS receiver), two temperature sensors, and a connection to the roller providing ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Granite Construction Co. of Salt Lake City has been experimenting this past year with warm-mix asphalt in an effort to make asphalt paving more green, and ultimately more friendly to the environment.