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The cast-in-place cantilever box girder bridge design is the only one of its kind in Virginia. The bridge is hollow. Beneath the riding surface, the box girders are open with a width of 18 feet (5 m) and a height which varies from 12 feet (4 m) to 35 feet (11 m). Power and communication lines are carried in the hollow concrete box and run the ...
Thousands of orthotropic deck bridges are in existence throughout the world. Despite the savings and advantages (up to 25% of total bridge mass can be saved by reducing deck weight, as the weight reductions extend to cables, towers, piers, anchorages, and so forth), the US has only about 60 such bridge decks in use as of late 2005.
A movable scaffolding system (MSS) is a special-purpose self-launching form used in bridge construction, specifically prestressed concrete bridges with segments or spans that are cast in place. The movable scaffolding system is used to support a form while the concrete is cured; once the segment is complete, the scaffold and forms are moved to ...
Colonial Parkway, U.S. Route 17 Bridge Extant Reinforced concrete cast-in-place slab 1995 Colonial Parkway: US 17: Yorktown: York: VA-48-S: Colonial Parkway, Virginia Route 238 Bridge Extant Reinforced concrete closed-spandrel arch: 1995
Concrete bridges —bridges constructed primarily of concrete, including reinforced concrete and prestressed concrete The main article for this category is Concrete bridge . Subcategories
The CSX Bellwood Subdivision James River Bridge is a plate girder bridge that carries the Bellwood Subdivision over the James River in Richmond, Virginia. [1] The bridge was built by the Seaboard Air Line Railroad between 1897 and 1900. The bridge begins just south of the Main Street Station and constitutes the middle part of the Triple ...
Pages in category "Concrete girder bridges" The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes. A. Antonivka Road ...
A girder may be made of concrete or steel. Many shorter bridges, especially in rural areas where they may be exposed to water overtopping and corrosion, utilize concrete box girder. The term "girder" is typically used to refer to a steel beam. In a beam or girder bridge, the beams themselves are the primary support for the deck, and are ...