The Portage Bridge is a busy six-lane interprovincial road crossing the Ottawa River, joining downtown Ottawa, ON, Canada, to Gatineau, QC, Canada.
Al Ain Wildlife Park & Resort Retaining Wall and Artificial Rocks
The Al Ain Wildlife Park & Resort is a multifaceted development spread over 2220 acres (900 ha) at the foothills of Jebel Hafeet.
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.
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 Infrastructure Project
The Outstanding Architecture Project
Honorable Mention
Shotcrete in China’s Longest Tunneling Project
In the Guanjiao Mountains of western China, at an average altitude of 11,483 ft (3500 m), two parallel railway tunnels 21 miles (33 km) long are being constructed
Mine Visits and Safety
Many of us in the shotcrete world have had the occasion to either visit or work in underground mines.