Cable-stayed bridge - Wikipedia
A cable-stayed bridge has one or more towers (or pylons), from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines.
Cable-stayed bridge | Definition & Facts | Britannica
Cable-stayed bridge, bridge form in which the weight of the deck is supported by a number of nearly straight, diagonal cables in tension running directly to one or more vertical towers. The towers transfer the cable forces to the foundations through vertical compression.
Cable- Stayed Bridges
Cable-stayed bridges are a subcategory of suspended structures. A cable-stayed bridge is similar to a suspension bridge in having towers and a deck-girder supported by cables; however, its diagonal cables transfer the vertical loads from the deck directly to the towers.
Reliability and durability assessment of bridge stay cables
2 天之前 · In cable-stayed bridges, this force combines various external factors, including the structure’s dead weight, vehicle traffic, wind, temperature fluctuations, and foundation settlements. These loads associated with these factors can vary over the lifespan of the bridge. Even the structure’s own weight, due to rheological processes in ...
Response analysis of a long-span cable-stayed bridge with ultra …
4 天之前 · The objective of this study is to examine the dynamic response behavior of a long-span cable-stayed bridge with ultra-high piles subjected to near-fault ground motions, comprehensively considering deep-water, sedimentation, local site, and wave-passage effects. Firstly, a 3D finite element (FE) model of the long-span cable-stayed bridge with ultra-high piles (Approximately …
Field Guide To Cable Stayed Bridges Of North America - John …
1 天前 · In a cable stayed bridge, the roadway is supported by cables that run directly to the suspension towers. This differs from a suspension bridge in that a suspension bridge has a suspension cable that runs from tower to tower, and the roadway is carried by down cables that link to the suspension cable.
Cable Stayed Bridges - an overview | ScienceDirect Topics
Cable stayed bridges (Figure 18.5) were introduced immediately following World War II to replace many of the bridges lost during the war. Unlike the suspension bridge, the cables extend from the towers directly connecting to the deck.
Cable-Stayed Bridge - HowStuffWorks
Today, cable-stayed bridges are a popular choice as they offer all the advantages of a suspension bridge but at a lesser cost for spans of 500 to 2,800 feet (152 to 853 meters). They require less steel cable, are faster to build and incorporate more precast concrete sections.
Classification and Characteristics of Cable-Stayed Bridges
2024年4月15日 · Cable-stayed bridges are economical for bridge spans intermediate between those suited for deck girders (usually up to 600 to 800 ft but requiring extreme depths, up to 33 ft) and the longer-span suspension bridges (over 1,000 ft).
The Rise of the Cable-Stayed Bridge - Scientific American
2015年2月1日 · The cable-stayed bridge debuted in its full form in the U.S. in the 1970s, decades after engineers in Europe honed the design. Today, because of improvements in structural modeling, this method...