Concrete Pavement
Concrete has proven to be a successful material for roundabouts, parking lots, arterial roadways, and highways.
Concrete highways:
- Use 66% less energy to build and maintain than asphalt highways
- Use 73% less aggregate than asphalt highways
Concrete pavements:
- Improve fuel efficiency by up to 7% through reduced road friction
- Lower lighting requirements by over 24% due to better light reflection
- Are made from local materials, supporting local jobs
- Offer a potential savings of more than 12,000 metric tonnes of GHGs per lane-km
Alberta Examples of Concrete Roadway Use Include:
- SW Anthony Henday in Edmonton
- Highway 43 to Grande Prairie
- Highway 16 to Lloydminster
- Red Deer Roundabout at 67 Street
- Highway 3 and 4 in Lethbridge
- Highway 1 to Medicine Hat
- Bonded Concrete Overlays in Edmonton
Pavement Preservation and Maintenance Resources:
A number of free webinars on concrete pavement preservation and maintenance are available here.