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Western Harbour Rail Tunnel

General Information

Beginning of works: 1994
Completion: 1997
Status: in use

Project Type

Structure: Immersed tube tunnel
Function / usage: Metro tunnel / subway tunnel
Construction method: Immersed tube method

Location

Location: , ,
, ,
Part of:
Near: Western Harbour Tunnel (1997)
Coordinates: 22° 17' 9.45" N    114° 9' 23.20" E
Coordinates: 22° 18' 7.49" N    114° 9' 37.15" E

Technical Information

Dimensions

horizontal radius of curvature min. 850 m
tunnel length 1.26 km
immersed tube unit width 12.42 m
height 7.65 m
length 126 m
number 10

Materials

tunnel structure prestressed concrete

Participants

Relevant Web Sites

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Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20058877
  • Date created
    03/11/2010
  • Last Update
    25/07/2014