Adjacent precast concrete box beams for short- and medium-span bridges are an economical solution. A recurring problem, however, is cracking in the grouted joints between adjacent beams. TRB hosted a ...

Plans to replace the Route 1044 (North Churchtown Road) bridge over Little Conestoga Creek in Caernarvon Township are now ...

Ultra-high-performance concrete (UHPC) is rapidly emerging as a premier material for precast concrete construction. First introduced as “reactive powder concrete” in the early 1990s, this ...

Since the existing bridge had a low load rating, it could not be used to transport or off-load the heavier precast box beams, thus it would have necessitated a trestle or large barge and crane.

Lindsey Shuey / Staff Photographer Beams that will be used in the new Columbia Street bridge in Schuylkill Haven are seen at Northeast Prestressed Products in Cressona on Monday, Dec. 12, 2022.

A display of preliminary plans for a bridge-replacement project in Cumberland County can now be viewed online. PennDOT is inviting the public to see the plans for the Route 997 bridge replacement ...

It involved replacing the existing T-beam bridge with a precast box culvert, guiderail updates, signing, pavement markings and other miscellaneous construction. ...

"The project was necessary in order to address the deterioration of the existing bridge constructed in 1957," Damminger said. The new structure consists of a single-span precast concrete box beam ...

By next spring, the town’s Public Works Department hopes to begin work to replace the aging single-span bridge that carries Wheaton Road over the East Aspetuck River. “In the grand scheme of things, ...

Smith Erectors of Markle, IN recently replaced seven box beams for Bridge 133 on County Road 000 in Berne, IN with their new Link-Belt 175-ton 175|AT all terrain crane. Jutte Excavating, Inc. of Fort ...

Adjacent precast concrete box beams for short- and medium-span bridges are an economical solution. A recurring problem, however, is cracking in the grouted joints between adjacent beams. TRB hosted a ...