The total length of the Columbia-Wrightsville Bridge is 7,374 feet. Its construction required 100,000 cubic yards of concrete and 8 million pounds of steel reinforcing rods.
Columbia-Wrightsville
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YearAdded:
Image Credit: Courtesy Flickr/Gerry Dincher (CC BY-SA 2.0)Image Caption: Columbia-Wrightsville BridgeEra_date_from: 1930
1984
Innovations
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The total length of the Columbia-Wrightsville Bridge is 7,374 feet. Its construction required 100,000 cubic yards of concrete and 8 million pounds of steel reinforcing rods.
Consisting of 28 arches, each 185 feet long, the Columbia-Wrightsville Bridge carrying automobile traffic…