Structural Portal

RepairUndergroundStructuralInternationalWestern U.S. and International Water Projects Using Shotcrete

Warren Harrison

Shotcrete is used for many different hydraulic projects in the arid western part of the U.S.

ArchitecturalStructuralInternationalPéribonka Hydroelectric Development Project

Simon Reny

StructuralProject Safety Building in Airport Parking Garage

Jim Mahoney

Constructing a large parking garage in the middle of a working airport with thousands of passengers flying in and out every day is a challenging task.

StructuralConcrete Linings in Steel Stacks

G.T. Haddock

Lining in a steel stack serves one or more of three principal purposes.

ArchitecturalStructuralInternationalRecreationalWhistler Sliding Centre

2007 Outstanding Infrastructure Project

ConCreate USL Ltd. of Bolton, ON, Canada, in consortium with Emil Anderson Construction of Hope, BC, Canada, was selected to construct the Whistler Sliding Centre.

UndergroundStructuralEmbrittlement of Fiber-Reinforced Shotcrete

E. Stefan Bernard

In underground construction, minimum performance levels for shotcrete with respect to compressive and flexural strength, ductility, and resistance to the environment are usually required to be maintained over the entire design life of a lining.

UndergroundStructuralExpanded Metal Sheet Forming

Edward Hart

When the Port Authority of Allegheny County decided to build a busway from the Pittsburgh International Airport to downtown Pittsburgh, PA, part of the project incorporated rehabilitating an existing 2900 ft (884 m) tunnel.

RepairStructuralAir Forms for Building Shotcrete Domes

Michael E. Ragen and Laurel Briggs

Concrete domes are used for both commercial and industrial applications. For example, domes have been incorporated into schools and churches.

ArchitecturalStructuralPneumatically Placed Concrete for Walls of Industrial Plants

J.Q.A. Greene

Walls for Industrial Buildings are important elements of defense structures, both as to the cost and time required for construction,

StructuralForming and Constructing Structural Shotcrete Walls

Marcus H. von der Hofen

For contractor Krekow Jennings, shotcrete proved to be a time-saving, cost-effective alternative for a cast-in-place job in Seattle, WA.