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On April 6, 2001, the reconstructed wooden footbridge was opened, being the longest wooden bridge in Switzerland. The Kapellbrücke is a 204-metre-long (669 ft) bridge crossing the Reuss in the city of Lucerne in Switzerland. It is the oldest wooden covered bridge in Europe, and one of Switzerland's main tourist attractions. [citation needed]
10,100 m (Jiashao Bridge, Zhejiang, China) Cable-stayed suspension bridge hybrid 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 ...
A tubular bridge is a bridge built as a rigid box girder section within which the traffic is carried. [26] Examples include the Britannia Bridge and the Conwy Railway Bridge in the United Kingdom. A skyway is a type of urban pedway consisting of an enclosed or covered footbridge between two buildings, designed to protect pedestrians from the ...
The bridge was constructed in 1981 at the instigation of the Midland Area Community Foundation (MACF). [5] The bridge cost $732,000 to build, and took 6,400 hours of labor. [ 6 ] Ten railroad car loads of prefabricated wood, and 337 cubic yards (258 m 3 ) of concrete were used to construct three arches, which weigh 44,000 pounds (20,000 kg) apiece.
The earliest bridges in North America were made of wood, which was abundant and cheaper than stone or masonry. Early wooden bridges were usually of the Towne lattice truss or Burr truss design. Some later bridges were McCallum trusses (a modification of the Burr truss). About 1840, iron rods were added to wooden bridges.
Wooden bridges could be a deck-only structure or a deck with a roof. Wooden bridges were often a single span, but could be of multiple spans. A trestle bridge is a bridge composed of a number of short spans. Each supporting frame is a bent. Timber and iron trestles (i.e. bridges) were extensively used in the 19th century. [28]
Wooden bridges could be burned to stop an attacker, or dismantled quickly. [7] [31] For example, according to Livy, during a battle against the Sabines the Romans set one of their wooden bridges on fire, driving the enemy back. [32] Other early wooden bridges used post and lintel construction.
A temporary wooden footbridge leading to Luang Prabang in Laos. A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or ...