Marines at Camp Pendleton, Calif. have successfully 3D-printed a reinforced concrete bridge. The feat, which took place in December, is the first time in the U.S. or the Western hemisphere that a ...

A first-of-its-kind 3D-printed concrete bridge has been unveiled in Venice, Italy. The bridge is a demonstration of a new 3D printing method resulting in a structure requiring no mortar or steel ...

The California Department of Transportation (Caltrans) is one of the largest state departments of transportation in the nation, managing more than 50,000 miles of California’s highways, or about ...

In the latter half of the 21st century, drawbridges were the preferred method to bridge barrier islands to the mainland in the Gulf Coast, but that doesn’t mean they’re a relic of the past.

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Engineers at Washington University have developed a design for the framework of columns and beams that support reinforced concrete bridges so they will better resist earthquakes and be erected faster ...

A new bridge that was completely 3D printed has just opened in the Netherlands. Designed and built by engineers from the Technical University of Eindhoven and construction company BAM Infra, the ...

Repairing damaged concrete is a primary requirement in maintaining concrete bridges, and is also the basic requirement for any additional waterproofing, protection, or strengthening systems. Sika ...

The opening of the new Rocky Ford Bridge is expected to be pushed back to July after sections of the deck were found to be ...