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A stressed ribbon bridge (also stress-ribbon bridge or catenary bridge [1]) is a tension structure similar in many ways to a simple suspension bridge. The suspension cables are embedded in the deck, which follows a catenary arc between supports. As with a simple suspension bridge, the weight is taken by the suspension cables, but unlike the ...
Cable-stayed bridge and Suspension bridge: 1,408 m (4,619 ft) Yavuz Sultan Selim Bridge, [2] Istanbul: Cantilever bridge: 549 m (Quebec bridge) 1042.6 m (Forth Bridge) Cantilever spar cable-stayed bridge: Clapper bridge: Covered bridge: Girder bridge: Continuous span girder bridge Integral bridge: Extradosed bridge: 1,920 m Arrah–Chhapra ...
The Phyllis J. Tilley Memorial Bridge was completed in 2012, [2] with Freese and Nichols as the lead engineering firm and engineer of record. Bridge architect Miguel Rosales of Boston-based transportation architects Rosales + Partners provided the conceptual design, bridge architecture, and lighting design.
The bridge was opened to the public on May 15, 2009. [2] The bridge is of a stress-ribbon design, the longest of its type in the world, and only the sixth to have been built in the US. From end to end the bridge measures 995 feet (303 m). This design was chosen for having the least impact on environmentally sensitive habitats in the ...
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Stressed ribbon bridge: a modern descendant of the simple suspension bridge. The deck lies on the main cables, but is stiff, not flexible. Suspension bridge (more precisely, suspended-deck suspension bridge): the most familiar type. Though technically all the types listed here are suspension bridges, when unqualified with adjectives the term ...
The ingenious design and later construction of the bridge propelled Viera to national fame. [4] [5] In 1998, a contract was awarded to engineer Alberto Ponce Delgado to twin the bridge 20 meters (65 ft) upstream of the original span. A study commissioned in 1999 found that the original span was in need of repairs, which were later completed in ...
A stressed ribbon bridge also has one or more catenary curves and a deck laid on the main cables. Unlike a simple suspension bridge however, a stressed ribbon bridge has a stiff deck, usually due to the addition of compression elements (concrete slabs) laid over the main cables.