geneva construction department
urbanisation division and bridge division


  • urban integration project for the rapid transit system from cornavin railway station to the cern in geneva.
  • project realised by a multidisciplinary team managed by zs civil engineers sa.

scope of work of T ingénierie sa

conceptual design of all new bridges and modification of all existing structures required by the new line layout.

caractéristiques de l'ouvrage

  • double cable stayed footbridges connected by an intermediate footbridge set on a road bridge and used as covering for a tramway station
  • symetrical self-stabilizing footbridges with spans of approx. 35 m
  • full locked cables with poured anchorings, without adjustment, tensioning obtained by prestressing of the abutments
  • composite steel concrete design using a steel tower and a composite deck


études : 2010

montage : début 2011


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