More Articles for rutting
Steel and synthetic engineered fibers are enhancing performance in asphalt pavements and concrete. By Tom Kuennen, Contributing Editor New research is reaffirming the benefits of steel or synthetic engineered fibers in asphalt pavements and concrete, where they enhance performance, replace fine matter, ...
The incursion of warm-mix asphalt (WMA) into the nation’s bituminous pavements continues unabated. The latest National Asphalt Pavement Association (NAPA)/Federal Highway Administration (FHWA) survey of asphalt producers’ use of recycled materials and warm-mix asphalt find that nearly a quarter of all ...
Decoding the secrets of asphalt stripping and raveling By Tom Kuennen, Contributing Editor Raveling describes the loss of aggregate from the driving surface of a bituminous concrete pavement. Loss of aggregate through raveling encourages pothole formation and cracking, which can introduce water ...
Thin lift hot-mix asphalt overlays are securing their place in the ‘pavement preservation toolbox’ touted by the Federal Highway Administration, the Foundation for Pavement Preservation, and other groups. And while they are more expensive in initial costs than other proven pavement ...
- Congress passes spending bill; cuts billions from federal construction accounts556 Views
- Maintaining America’s most historic tourist routes545 Views
- Tappan Zee bridge construction shut down after silos collapse493 Views
- Last second Christmas gift ideas for highway and bridge construction workers141 Views
- With no plans to raise gas tax, Alabama will rely on 2015 bond issue for road projects76 Views