Construction of the ecobridge of Poland on the A89 highway

ecological engineering

Construction of the ecobridge of Poland on the A89 highway

Matière® intervened on the A89 highway (section of Bordeaux / Clermont-Ferrand) and more precisely on the commune of Vitrac-sur-Montane for the construction of the ecobridge of Poland.

 

This 53 meters long and 25 meters wide ecobridge will recreate a natural environment favorable to wildlife. It is part of the new generation of ecobridges following the evolution of techniques and the knowledge in ecological engineering. These new, larger structures provide greater space for small and large wildlife in the area, making it easier to move safely over highways.

Our concrete teams were involved in the development of T-profile prestressed concrete beams with a constant length of 25.07 m and variable widths. They were manufactured in our factory of Brive-la-Gaillarde.

 

The realization of this ecobridge took 11 months of work, from January to November 2017.

 

Ecobridge structure

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