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General Information

Name in local language: Tunnel Küchen
Beginning of works: February 2013
Completion: April 2017
Status: in use

Project Type

Structure: Tunnel
Function / usage: Road tunnel
Construction method: Cut-and-cover method
New Austrian Tunnelling Method (NATM)

Location

Location: , , ,
, , ,
Address: A44
Coordinates: 51° 10' 44.25" N    9° 48' 28.39" E
Coordinates: 51° 10' 27.95" N    9° 49' 25.84" E
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Technical Information

Dimensions

number of lanes 2 x 2
number of tubes 2
northern tube
length 1 372.75 m
exterior width 11.86 m
southern tube
length 1 333.25 m
exterior width 11.86 m

Quantities

concrete volume 70 000 m³
reinforcing steel 8 500 t
volume of extracted material 430 000 m³
shotcrete 30 000 m³
volume of earthworks 60 000 m³

Cost

cost of construction Euro 100 000 000

Relevant Web Sites

Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20080954
  • Published on:
    07/04/2021
  • Last updated on:
    07/04/2021