You may have seen them coming down Interstate 90, riding at about 45 mph with an Illinois State Police escort like visiting dignitaries. They are concrete beams, each measuring as much as 71/2 feet ...

According to the team, the beams weigh up to 80 percent less than standard concrete beams, and feature no metal which eliminates the risk of corrosion. What's more, their 3D printed nature lends ...

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 ...

A ground beam is a reinforced concrete beam for supporting walls at ground level. Its purpose is to link the piles together and provide a platform for further superstructure construction. A beam is a ...

Florida agencies are embracing a trapezoidal, curved precast-concrete girder design, used in Colorado more than a decade ago, and Pennsylvania recently has adopted standards for its use. A ...

Under a misty overcast sky, 24-year-old Dennis Levan III slips his Peterbilt tractor into low gear and pulls out of Northeast Prestressed Products in Cressona, Schuylkill County. Levan, a ...

EVANSVILLE, Ind. (WFIE) - I-69 Ohio River Crossing officials say 12 large, concrete beams are scheduled to be delivered and set this week. According to a press release, the beams are for the third and ...

Bare concrete mightn't be the fanciest of finishings for a home, but with industrial conversions a growing trend around the world it has come to carry a certain simplistic charm. Chilean architecture ...