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General Information

Beginning of works: 2005
Completion: 2009
Duration of works: 54 months
Status: in use

Project Type

Structure: Tunnel
Function / usage: Road tunnel

Location

Location: , , ,
For:
  • Autoroute A7 [Luxembourg]
Part of:
Coordinates: 49° 41' 21.43" N    6° 9' 48.37" E
Coordinates: 49° 42' 25.84" N    6° 8' 27.95" E
Show coordinates on a map

Technical Information

Dimensions

length 2 966 m
tunnel section area 117.0 m² - 164.10 m²
number of tubes 2
longitudinal slope 4.5 %
tube 1 number of lanes 2
roadway / carriageway width 7 m
tube 2 number of lanes 3
roadway / carriageway width 10.5 m

Quantities

concrete volume 85 000 m³
volume of extracted material 680 000 m³
water proofing 190 000 m²
shotcrete 75 000 m³

Cost

cost of construction Euro 171 000 000

Relevant Web Sites

There currently are no relevant websites listed.

Relevant Publications

  • Merzagora, Eugenio A. (2002): La Route du Nord. In: Strade e Autostrade, v. 6, n. 35 (September 2002), pp. 100-108.
  • Braun, Pascale (2007): Le tunnel de toutes les précautions. In: Le Moniteur des Travaux Publics et du Bâtiment, n. 5418 (28 September 2007), pp. 68-69.
  • About this
    data sheet
  • Structure-ID
    20020409
  • Published on:
    12/04/2006
  • Last updated on:
    28/05/2021
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