There are four series—Precast, Prestressed Bridge Girders; Bridge Geometry; Full-depth Precast Concrete Deck Panels; and Lateral Stability of Precast, Prestressed Concrete Bridge Girders—each ...

Now that you’ve looked at the sites, you’ll want to review four basic types of bridges so that you make the right choice for the site. Below, learn more about arch, beam, suspension, and cable ...

Other aspects, including the prestressed concrete bridge girders, were poured offsite and supplied by a precast concrete manufacturer. To begin the project, the crew poured 25-ft.-tall concrete ...

Prestressed concrete is used in all kinds of structures from bridges to buildings to silos and tanks. It’s a great way to minimize cracking and take fuller advantage of the incredible strength ...

where work was underway on a three-span prestressed concrete replacement for the 50-year-old Fern Hollow Bridge that collapsed in January. Jason Fuller, project manager for HDR, which teamed with ...

The Pennsylvania Department of Transportation (PennDOT) has announced that the two-bridge project consisting of replacing the Carlisle Road (Route 74) bridge and preserving the Harmony Grove Road ...

The new bridge replaces the previous single-lane structure with a new double-lane single-span non-composite prestressed concrete bridge that measures 55 feet, 6 inches long, and 28 feet ...