Rehabilitation of the Etats-Unis Dock in Monaco

Installation of concrete beams and slabs

Rehabilitation of the Etats-Unis Dock in Monaco

In recent months, the company Matière® has intervened on the port of Monaco to allow the rehabilitation of the Quai des Etats-Unis between the North Darse located in the West and the North Dike in the East.

This reconstruction operation started at the end of 2016 and was staggered over 3 years. The Monegasque shipyard entrusted to Matière® consists of demolishing the existing wharf dating back to the 1970s.


Then reconstitute it almost identically from concrete beams and pre-slabs anchored on piles to gain land surface.


Every year, the operation is interrupted for a short time and the wharf is returned to traffic to allow the passage of the famous Formula 1 Grand Prix of Monaco.


The beams and concrete slabs are made by our factory Brive-La-Gaillarde.


Worksite on the Quai des Etats-Unis in Monaco



Here are the characteristics of the structure that will have to withstand the whirring of F1 cars:

  • 60 reinforced concrete beams of 25 t;
  • 500 pre-slabs 4 m long, 2.50 m wide and 0.25 m high.


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