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Beam bridges are the simplest structural forms for bridge spans supported by an abutment or pier at each end. [1] No moments are transferred throughout the support, hence their structural type is known as simply supported. The simplest beam bridge could be a log (see log bridge), a wood plank, or a stone slab (see clapper bridge) laid
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Other lists of U.S. bridges. By height; By state; By city Boston; New York City; Pittsburgh; Portland, Maine; Portland, Oregon; Seattle; Cable-stayed bridges; Covered bridges; List of toll bridges § United States; Category:Lists of bridges documented by the Historic American Engineering Record; Category:Lists of bridges on the National ...
The Rio Grande Bridge at Radium Springs is a historic timber beam bridge built in 1933. As of 1997, it still carried NM 185 over the Rio Grande, about 1 mile (1.6 km) south of Radium Springs, New Mexico. It was listed on the National Register of Historic Places in 1997. [1]
Around 46,100 of the 617,000 bridges across the United States, or 7.5% of all bridges, are considered structurally deficient and are in poor condition, according to the American Society of Civil ...
It was the first major prestressed concrete beam bridge designed and built in the United States when completed. The form of the bridge was simple, and it looked similar to many highway bridges carrying traffic on US highways today. The bridge deck was supported by thirteen concrete girders, each spanning 160 feet (49 m).
The Sam White Bridge is a reinforced concrete and steel overpass beam bridge which crosses Interstate 15 in American Fork, Utah. [1] [4] The original bridge was named for Sam White, a former homesteader in the nearby city of Pleasant Grove. [1] [5] It had only 14 feet 7 inches (4.45 m) underpass clearance.
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