More Articles for Buzz Powell
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 ...
For the first time, pavement preservation is part of national surface transportation reauthorization legislation, which now explicitly supports preservation and asset management. Pavement preservation techniques are promoted as cost-effective and environmentally sustainable strategies designed to extend the life of existing pavements ...
Thin Asphalt Overlays Answer the Call New research, as well as past performance, proves their value Research from two separate field sites is proving the effectiveness of thin asphalt overlays under heavy traffic loadings. Meanwhile, thin asphalt overlays continue to succeed as a ...
- Secret Cold War bunker found inside Brooklyn Bridge (PHOTOS)2272 Views
- Most common work-related deaths for highway and bridge construction workers1271 Views
- Highway users, road builders oppose bill to surrender federal highway authority627 Views
- New use of carbon fiber grid in precast concrete piles615 Views
- DOT loans $950 million to Florida highway project552 Views