What is a suspension cable?
suspension cable is used to support large bridges. On the bridge road, which was made of thousands of small steel cables wound in one large suspended cable, hangs safely from the cables. Using huge concrete blocks buried at each end of the bridge, the power of the suspension is moved along the entire length of the bridge. With long bridge structures, the bridge's downturn cable allows you to slightly influence the bridge in the wind instead of fighting the cutting forces, which would eventually destroy the rigid span.
While the bridge benefits from the power of the suspended cable, in fact it does not connect to it. The bridge road is suspended far below the cable with smaller cables. These cable cables are connected to the bridge with the downtime cable with large clamps and screws. Using many cables to support the weight of the bridge road, each cable is responsible for suspending only short parts of the road.
The maintenance of the bridge of the suspended cable is never ended. Large cables are regularly checked on frayed cables, rustand corrosion. A special color designed to combat corrosion and rust is used to cover cables. On many large hanging bridges, the image of cables is a continuing task that is performed 365 days a year. Workers who are not afraid of heights have the task of actually walking on giant cables from one end of the bridge to the other. These cable pedestrians spend days checking all areas that could require attention.
sprung bridges spanning salt water are particularly susceptible to cable resin and corrosion. These bridges use a rubberized coating instead of color to protect steel cables from harsh salt water elements. Bridges such as Golden Gate Bridge in San Francisco, Californiz elements. This coating is applied not only to the cables, but also to the steel towers and the road structure.
Another American structure, the George Washington bridge in New York, is said to have enough steel cables to join together to create cushion cables supporting the road to circle the ground on the equator. PIt took more than a year for the gulls to wind the cables used only in this bridge. They start as one strand of steel cable with a small diameter, the cables were wounded to large components that are used today.