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Passerelle Lyon Confluence

Passerelle Lyon Confluence

General Information

Structural Type: Deck arch bridge
Function / usage: Pedestrian bridge (footbridge)
Built: 2008 - 2009
Status: in use

Geographic Information & Related Structures

Location: Lyon, Rhône (69), Rhône-Alpes, France, Europe
Coordinates: 45° 44' 33.00" N    4° 48' 58.00" E

Technical Information

Dimensions

arch span 62 m

Cost

cost of construction Euro 1 100 000

Materials

arch steel

Lyon Confluence Footbridge

RFR was selected through a competition, as architect and structural engineer, for a new footbridge spanning a vast body of water created in Michel Desvigne's urban renewal plan for the Perrache neighborhood of Lyon.

The bridge was designed as a hybrid structure, with a structural FSC-certified timber deck, supported by a slender steel arch.

The design of the arch derives from RFR's experience in the conceptual design for the Simone de Beauvoir Footbridge, using obelisks to link the arch to a stabilizing member and applying results of our research in the dynamics of structures under pedestrian loads. Steel castings efficiently connect all members of the arch, providing scale and a sculptural quality to the bridge structure for the public passing under the arch, as they promenade on the public water piazza.

RFR carried out the architectural and engineering design of the footbridge as well as the final construction documentation, including thorough dynamic studies to predict the behavior of this long-span structure under pedestrian loading.

Relevant Web Sites

Relevant Publications

There is no relevant literature listed in the database.

  • About this
    data sheet
  • Structure-ID
    20041293
  • Date created
    15/12/2008
  • Last Update
    09/12/2014