Viaduc autoroutier

Viaduct
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image_U|3T2001522_71db01f6-d15f-4f3d-811e-f27afb6c257fimage_U|3T2001522_4402fbac-1311-4187-9ea2-6f3631d0d5adimage_U|3T2001522_9ff0b586-32a6-41f2-9312-53f8072887d5

Presentation

The motorway viaduct allows the A55 to cross the Caronte canal. It is a complex work built from 1968 and put into service in August 1972.

With a total length of 874 meters and a height of 45 meters, it has two distinct parts in their design: a metal main structure on the canal and two access viaducts composed of two twin concrete works. It comprises a total of 16 spans supported by 13 piles of reinforced concrete and two metal crutches.
The structure meets the constraints of departure: integration into the landscape thanks to its fine and elegant profile, clearance of a sufficient waterway and taking into account the seismic risk.
General information
  • Accessible for everyone :
    • NO
  • Location :
    • In town
Contact
Viaduc autoroutier
Autoroute A55
13500
Martigues
Phone : +33 4 42 44 33 33
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Viaduc autoroutier
Autoroute A55
13500
Martigues
GPS coordinates
Latitude : 43.402608
Longitude : 5.042156