DUNKERQUE VIADUC #1
DUNKERQUE VIADUC #1
DUNKERQUE VIADUC #3
DUNKERQUE VIADUC #3
DUNKERQUE VIADUC #4
DUNKERQUE VIADUC #4
DUNKERQUE VIADUC #5
DUNKERQUE VIADUC #5
DUNKERQUE VIADUC #6
DUNKERQUE VIADUC #6

DUNKERQUE VIADUC

MARSEILLE (13)

Winner of the competition

Program

Construction of a viaduc connecting Joliette tunnel with the A55 motorway

Client

Métropole Aix-Marseille-Provence (former Communauté Urbaine Marseille Provence Métropole)

Project Management Team

Rougerie+Tangram (Amédéo & Associés), Ingérop

Cost

14.2 M€ excl. tax

The piers of the viaduct flare out, like a branch of rootstock wood. The deck in a central position reinforces the feeling of lightness, the cantilever.
In the lower part, the piers have strong grooves evoking the protective power of tree bark.