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A bridge can be categorized by what it is designed to carry, such as trains, pedestrian or road traffic (road bridge), a pipeline (Pipe bridge) or waterway for water transport or barge traffic. An aqueduct is a bridge that carries water, resembling a viaduct, which is a bridge that connects points of equal height.
The Magdeburg Water Bridge (German: Kanalbrücke Magdeburg) is a large navigable aqueduct in central Germany, located near Magdeburg.The largest canal underbridge in Europe, it spans the river Elbe and directly connects the Mittellandkanal on the west side and Elbe-Havel Canal on the east side of the river, allowing large commercial ships to pass between the Rhineland and Berlin without having ...
The current bridge, the third on the site, was erected in 2001–04 to replace a bridge erected in 1950 which was no longer adequate for traffic demands, and which had replaced a bridge built in 1938 and destroyed in World War II. Carrying an average of 42,000 vehicles a day, it is one of the most important bridges in the Regensburg area.
Some bridges are measured from the beginning of the entrance ramp to the end of the exit ramp. Some are measured from shoreline to shoreline. Yet others use the length of the total construction involved in building the bridge. Since there is no standard, no ranking of a bridge should be assumed because of its position in the list.
A rail bridge in Argos, Peloponnese featuring multiple tied arches. A tied-arch bridge is an arch bridge in which the outward-directed horizontal forces of the arch(es) are borne as tension by a chord tying the arch ends rather than by the ground or the bridge foundations. This strengthened chord may be the deck structure itself or consist of ...
The Leonard P. Zakim (/ ˈ z eɪ k ə m /) Bunker Hill Memorial Bridge (also known as "The Zakim") is a cable-stayed bridge completed in 2003 across the Charles River in Boston, Massachusetts. It is a replacement for the Charlestown High Bridge , an older truss bridge constructed in the 1950s.
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
In December 1745 General Blakeney, lieutenant governor of Stirling Castle, had one of the bridge arches destroyed to hinder the movement of the Jacobite Army. [3]: 160 The destroyed arch was rebuilt in 1749. [4] [5] In May 1833 the adjacent new road bridge was opened to traffic and the Old Bridge was closed to wheeled traffic. [1] [3]: 196