Temperature of the asphalt mat, the pattern of the rollers, mat density and other factors all have an impact on the success (or failure) of your asphalt compaction. The level of compaction directly ...

A kit that retrofits static and vibratory steel rollers and challenges the long-standing method of relying on vibration to compact asphalt pavement is under development and is being tested in Canada.

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 ...

The moniker aptly describes the machine: combination roller. Take a double drum vibratory compactor, swap out the rear drum for an axle carrying four tires, and a manufacturer can field a machine that ...

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 ...

How often have you run over a nasty pothole or gotten a headache from driving on the bumpy pavement? No matter where you live, everyone claims to have the worst roads — and everyone’s rights to a ...

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 ...

Dynapac is launching new software for the optimisation of asphalt compaction. The programme runs on a cab-mounted computer, which helps operators to achieve the ideal rolling pattern by keeping track ...