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  • International Database for Civil and Structural Engineering

Tranchée couverte de Rochecardon

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General Information

Completion: 1997
Status: in use

Project Type

Structure: Tunnel
Function / usage: Road tunnel
Construction method: Wall-cover construction method

Geographic Information & Related Structures

Location: Lyon, Rhône (69), Rhône-Alpes, France
Part of:
Coordinates: 45° 47' 2.00" N    4° 48' 10.00" E

Technical Information


length 221 m
clearance 4.50 m
Distance between median and exterior walls 9 - 13 m
median and lateral wall thickness 80 cm


tunnel structure reinforced concrete

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