Many modern bridges use orthotropic steel bridge decks (OSBD), the decks being the surface sections of the bridge. OSBDs were designed to be lightweight and economical. However, this design has shown ...

The big green beam that arrived was part of a delta frame — steel triangles that support the top girders to form the steel supports of the bridge. Surrounded by a motorcade, an oversized truck ...

With a $14 million construction cost, the project delivered a modern, resilient rail bridge and improved local infrastructure while minimizing service disruptions and environmental impacts, placing ...

Provided by: Fluor Corp. Fluor Corp. and its partners celebrated the official deck connection of the Gordie Howe International Bridge spanning the Detroit River. Measuring a half-mile (853 meters), ...