The composition of high-performance concrete varies from state-to-state depending on which materials are locally available and the design of bridge deck components. The internal curing process also ...

Since its debut in Australia about eight years ago, the company has built more than 200 bridges, says President Logan Mullaney. After working with design firm Arup to verify that the system meets ...

CHAMPAIGN — A Champaign lab has designed and 3D-printed the first reinforced-concrete bridge in the country. The U.S. Army Corps of Engineers' Construction Engineering Research Laboratory was ...

AUSTIN, Texas--(BUSINESS WIRE)--The American Association of State Highway and Transportation Officials (AASHTO) increased the design strength for concrete reinforcing steels to 100 ksi for bridges ...

On designing in concrete, see also Julius G. Potyondy, “Aesthetic Problems in Contemporary Bridge Design,” in American Concrete Institute, Concrete Bridge Design (Detroit: American Concrete ...

Built in 1917, the historic Post Street Bridge is due for an upgrade. ... The arches will be cleaned and sealed and incorporated into the new concrete bridge design.