The city of Erie — based on citizen input — plans to replace the Kahkwa Bridge over Ravine Drive on the city’s west side with a new multi-girder bridge made of concrete and steel that would cost up to ...

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 ...

The Grist Mill Bridge, a 75-ft single-span bridge in Hampden, Maine, is the first in the nation to use composite tub girders with no concrete reinforcement in the superstructure, say officials. The ...

The next time you’re tooling along Interstate 465 on the west side, take notice of the girders supporting the new 21st Street bridge. You might see more of them in the future. The experimental ...

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Washington state has abandoned the idea of building a tall cable-stayed span for the Portage Bay stretch of Highway 520. Instead, the state is going with the less-expensive and lower-profile ...

Demolition and inspection of a dozen girders showed tack welding was not the major reason leading to Friday’s order to trash more than 500 concrete beams fabricated by a European subcontractor for the ...