Cable-stayed Bridge

A cable-stayed bridge is a bridge that consists of one or more columns (normally referred to as towers or pylons), with cables supporting the bridge deck.

There are two major classes of cable-stayed bridges: In a harp design, the cables are made nearly parallel by attaching them to various points on the tower(s) so that the height of attachment of each cable on the tower is similar to the distance from the tower along the roadway to its lower attachment. In a fan design, the cables all connect to or pass over the top of the tower(s).

Compared to other bridge types, the cable-stayed is optimal for spans longer than typically seen in cantilever bridges, and shorter than those typically requiring a suspension bridge. This is the range in which cantilever spans would rapidly grow heavier if they were lengthened, and in which suspension cabling does not get more economical, were the span to be shortened.

Read more about Cable-stayed Bridge:  History of Making, Comparison With Suspension Bridge, Notable Cable-stayed Bridges

Other articles related to "bridge, bridges":

Dryburgh Bridge - Cable-stayed Bridge
... Dryburgh Abbey Bridge was a cable-stayed bridge of significant historical interest ... At the time, the cable-stayed type of bridge was undergoing a period of rapid growth in popularity ... The Earl opened the completed bridge on August 1, 1817, but in January 1818 it collapsed ...
Notable Cable-stayed Bridges
... See also List of largest cable-stayed bridges and CategoryCable-stayed bridges Bridge to Russky Island the world’s largest cable-stayed bridge, with ... Surgut Bridge the longest single-pylon cable-stayed bridge in the world ... The bridge is 2,110 meters (6,920 ft) long ...

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