Tunnelling for the third section of the Stadtbahn line U12 in Stuttgart / Der Vortrieb für den dritten Teilabschnitt der Stadtbahnline U12 in Stuttgart
Author(s): |
Richard Gradnik
Manfred Kicherer Markus Zwick |
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Medium: | journal article |
Language(s): | English, German |
Published in: | Geomechanics and Tunnelling, 2014, n. 5, v. 7 |
Page(s): | 481-490 |
DOI: | 10.1002/geot.201400047 |
Abstract: |
Under contract to SSB, the urban rail operator in Stuttgart, Alfred Kunz Untertagebau München has been working on the Waltraud Tunnel since February 2014, which is the key structure in the extension of the U12 in the third section from Hallschlag to the Aubrücke bridge. This tunnel, with a length of 200 m, is mostly being constructed in fill material. The greatest challenge will be to tunnel beneath a 150 year old railway embankment with less than one diameter cover under continued operation. |
Keywords: |
deformations railway underpassing partial face excavation full face excavation
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Available from: | Refer to publisher |
Structures and Projects
- About this
data sheet - Reference-ID
10070598 - Published on:
21/10/2014 - Last updated on:
04/02/2015