Fort Mott was part of a three-fort defense system designed for the Delaware River during the post-Civil War modernization period,
Structural Repair of Galveston Island Historic Pleasure Pier Cycle of Life
During the late 1950s to the mid-1950s, Galveston Island was a destination for those who came to Texas to have fun and conduct a little business.
Hydrodemolition and Shotcrete for Rehabilitating a Reservoir Spillway
The rehabilitation of a multi-curved reservoir spillway in Korea was successfully accomplished by hydrodemolition and shotcrete;
California Memorial Stadium
Since 1923, California (Cal) Memorial Stadium in Berkeley, CA, has been the home of the University of California (UC) Berkeley?s football team.
The Museum of the History of Polish Jews
In 2012, SPB TORKRET Ltd completed a unique shotcrete project in Warsaw, Poland? an 85 ft (26 m) high wall with an approximate surface area of 65,000 ft2 (6000 m2).
St. Paul Union Depot
The St. Paul Union Depot, also known affectionately as SPUD, was originally built in 1881, at which time it became a landmark transportation facility in downtown St. Paul, MN.
CSX Pinkerton Tunnel
As part of the National Gateway Clearance Project, the Pinkerton Tunnel, located in Markleton, PA, was to be removed because it did not have the required height clearance to accommodate double-stack freight railroad cars.
Where Are We Now with Sprayed Concrete Lining in Tunnels?
Traditional methods of sprayed concrete lining (SCL) tunnels (in soft ground) comprise a temporary primary lining of sprayed concrete with a sheet membrane inside and a permanent cast in-situ concrete lining, usually reinforced with steel bars
Reaching 20 MPa (2900 psi) in 2 Hours is Possible
In the mining and tunneling industries, time is critical; and as the mining/tunneling cycle becomes shorter, production increases.
Sustainable Shotcrete Using Blast-Furnace Slag
Two shotcrete mixtures were designed based on sustainability for use in mining ground support.