Martigues motorway viaduct
Historic site and monument Engineering structure Bridge
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.
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 :
General information
- Environments :
- Town location
- Services :
- Pets welcome
- Period :
- 20th C
Accessibility
- Accessible to disabled visitors :
- Reception staff sensitized to the reception of people with disabilities
Contact
Martigues motorway viaduct
Autoroute A55
13500
Martigues
Phone : +33 4 42 44 33 33
Tarifs
Free access.
FICHE_INFO_SIMPLE_LIBELLE_DESTINATION
Viaduc autoroutier de Martigues
Autoroute A55
13500
Martigues
GPS coordinates
Latitude : 43.402608
Longitude : 5.042156