The Portage Bridge is a busy six-lane interprovincial road crossing the Ottawa River, joining downtown Ottawa, ON, Canada, to Gatineau, QC, Canada.
ODOT U.S. Highway 26 Dennis L. Edwards Tunnel Project
The Danger of Fallouts in Overhead Shooting
The volume of shotcrete required to cover an area of only 3 ft2 (0.3 m2) with a 4 in. (100 mm) thickness would typically weigh approximately 140 lb (64 kg), a weight that?if dropped from a height of 10 ft (3 m)?would seriously endanger the life of any individual standing below it.
Top Ten Sustainability Benefits of Shotcrete
Top Ten Sustainability Benefits of Shotcrete
Incline Tunnel—S&S Quarries, Inc
The Incline Tunnel, S&S Quarries, Inc., is the access to an underground rock mine in Knoxville, IA, owned by Bruening Rock Products.
The Outstanding Repair & Rehabilitation Project
Honorable Mention
Honorable Mention
Honorable Mention
Rankin Bridge
The Rankin Bridge is a cantilever bridge spanning the Monongahela River in Pittsburgh, PA.