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The Braga Bridge is a continuous truss bridge. It was the fourth longest span of this type when it was completed in 1966. This list of continuous bridge spans ranks the world's continuous truss bridges in two listings: The first is ranked by the length of main span (the longest length of unsupported roadway) and the second by the total length of continuous truss spans.
A continuous truss bridge is a truss bridge that extends without hinges or joints across three or more supports. A continuous truss bridge may use less material than a series of simple trusses because a continuous truss distributes live loads across all the spans; in a series of simple trusses, each truss must be capable of supporting the ...
A Howe truss is a truss bridge consisting of chords, verticals, and diagonals whose vertical members are in tension and whose diagonal members are in compression. The Howe truss was invented by William Howe in 1840, and was widely used as a bridge in the mid to late 1800s.
A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units.The connected elements, typically straight, may be stressed from tension, compression, or sometimes both in response to dynamic loads.
This is a list of the major current and former bridges in the United States. ... 2 levels steel truss deck, steel pylons 7+6 lanes 370+1298+370: Interstate 278
Check out our list of the most beautiful covered bridges in the U.S. and plan your trip! Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...
Conant Creek Pegram Truss Railroad Bridge; Connecticut River railroad bridge (Northfield, Massachusetts) Cooper River Bridges (1929–2005) County Bridge No. 45; County Line Bridge (Columbus Junction, Iowa) Crab Run Lane Truss Bridge; Craighead County Road 513C Bridge; Crescent Rail Bridge; Cut River Bridge; Cuyahoga River Bridge 1
The Astoria–Megler Bridge is a steel cantilever through-truss bridge in the Pacific Northwest region of the United States that spans the lower Columbia River. It carries a section of U.S. Route 101 from Astoria, Oregon, to Point Ellice near Megler, Washington. Opened in 1966, it is the longest continuous truss bridge in North America.