The Dard bridge is a straight VIPP-type road structure, 31.72 m long and with a 7% gradient, carrying the RN205 between the FAYET and CHAMONIS and crossing the Torrent du Dard.

Contracting authority: ATMB

Project management: IOA

Group of companies: COLAS, MMBA, EVERST

Issuing company: COLAS

Start date: 2020

Phase: Detailed design phase of projects

Our Missions :

  • Analysis and lowering of loads during the jacking phase to replace support devices.
  • Longitudinal and transverse bending analysis of the current configuration.
  • Longitudinal and transverse bending analysis of the projected configuration.
  • Sizing and justification of reinforcement Per carbon plate.
  • Study and dimensioning of strike guards and transition slabs.
Bureau d'études à Paris - ouvrage d'art et Génie civil SERS
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