The Noblestown Road Bridge is located in Allegheny County just outside of Pittsburgh, PA, in Pennsylvania Department of Transportation?s (Penn DOT) District 11.
The Effects of Liquid Corrosion Inhibitor in Air-Entrained Dry-Mix Shotcrete
In Canada, the main causes of reinforced concrete deterioration are the corrosion of the reinforcing steel and the action of frost, or freezing-and-thawing cycles, in the presence of deicing salts.
MDOT Lodge M-10 Freeway Rehabilitation
Michigan?s M-10, also known as the John C. Lodge Freeway or simply as the ?Lodge? to Detroiters, runs from the city?s downtown core to its northwestern suburbs.
Use of Dry-Mix Shotcrete to Repair a Lighthouse Structure
This article presents a description of the repair work carried out in 1996 at the Haut-Fond Prince Lighthouse located in the St. Lawrence River, 5 mi (8 km) from the coast of Tadoussac, QC, Canada.
The Heartland Corridor Clearance Improvement
With sky-rocketing fuel costs for truck and air transport, moving freight over national railroads has become increasingly attractive to suppliers and manufacturers.
Manchester Terminals, LLC, Dock Rehabilitation
In the summer of 2006, our company was presented the challenge of restoring the largest independently-owned shipping terminal in Houston, TX, to its original state.
Fiber-Reinforced Shotcrete in the Australian Underground Mining Industry
The majority of underground metalliferous mines in Australia, comprising more than 60 individual mines, now use fiber-reinforced shotcrete (FRS) and bolts as the primary means of ground stabilization.
A History of Shotcrete Use at Vale Inco
Vale Inco mining company is a leading producer of nickel, copper, cobalt, and precious metals and has been operating in Sudbury, ON, Canada, located about 240 miles (400 km) north of Toronto, for more than 100 years.
41st Street Bridge Baltimore Shotcrete Repair: A Scaffolding Challenge
I n the late 1980s, the 41st Street Bridge in Baltimore, MD, a 22-span bridge over the Jones Falls Expressway, underwent rehabilitation.