Used particularly to increase the span of cable-stayed bridges.

The structure further is provided with elongate bracing members joining the arm members.

The Temporary tie rods are tie rods for which a service life of not more than two years is foreseen.

The invention relates to a device for damping vibrations of a guy-cable array for an engineering construction which comprises at least one first guy-cable (4a) and a second guy-cable (4b).

The crew, perched in the ratlines, examined the horizon which

Look at the stairs – long and deep into the ground.

Cable-stayed bridge Transrhumel in Constantine, Algeria

The plane of stay cables supporting the structure's main spans is made up of thirty-six 55 to 75-strand Freyssinet H2000 ultra-compact stay cables.

Finally, we install the bridge with our own equipment or we supply all the necessary components to installation companies such as cable-pendulum and pendulum-structure junction clamps and rigid or flexible steel pendulum.

On the upper side they are covered with movable spines.

The Cable-Stayed Bridge : signature element of the new bridge

You will also find the main data concerning the superstructure of the new Champlain bridge in our infographic:

A cable-stayed bridge comprises at least one tower (1a) and at least one continuous deck (2) having at least one cable-stayed zone with cables (12a, 13a) connecting the deck to the tower.

2012: VSL, a Bouygues Construction subsidiary specialising in post-tensioning systems, completed the installation of the cable-stayed segments of the world’s tallest cable-stay bridge.

How do you detain them? – They are chained by the ankles.