Viaduc autoroutier

Historic site and monument Engineering structure Bridge
  • Viaduc autoroutier
  • Viaduc autoroutier
  • Viaduc autoroutier
Viaduc autoroutierViaduc autoroutierViaduc autoroutier

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: 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.
Labels
  • categories :
    • Town of Art & History
General information
  • Services :
    • Pets welcome
Services, Tours, Activities and entertainment
  • Environments :
    • Town location
  • Price :
    • Free
  • Period :
    • 20th C
Contact
Viaduc autoroutier
Autoroute A55
13500
Martigues
Phone : 04 42 44 33 33

Tarifs

FaresMinMax
Free
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Viaduc autoroutier
Autoroute A55
13500
Martigues
GPS coordinates
Latitude : 43.402608
Longitude : 5.042156

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Historic site and monument
It replaces the 1929 swing bridge.
  • Art collection :
    • Engineering structure
    • Bridge
Historic site and monument
Built as a replacement for the old swing bridge (1853-1998) and the metal bridge (1949-2000).
  • Art collection :
    • Engineering structure
    • Bridge