Granitztal tunnel chain - tunnelling method decision-making process / Tunnelkette Granitztal - Entscheidungsfindung der Vortriebsmethode
Author(s): |
Hanns Wagner
Gerald Zwittnig Josef Daller Alfred Fasching |
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Medium: | journal article |
Language(s): | English, German |
Published in: | Geomechanics and Tunnelling, 2011, n. 5, v. 4 |
Page(s): | 534-543 |
DOI: | 10.1002/geot.201100041 |
Abstract: |
In an early planning phase for the Granitztal tunnel chain, which forms part of the Koralm railway running between Graz and Klagenfurt, Austria, the continuous tunnelling method has been taken into consideration, at least in some sections, in addition to sequential or conventional tunnelling. This paper deals with the investigations that eventually led to the decision to consider both tunnelling methods in the detailed tender design for one section of the tunnel chain, and to let competition decide which tunnelling method to choose. |
Keywords: |
risk assessment risk analysis risk scenarios tunneling method
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Available from: | Refer to publisher |
Structures and Projects
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data sheet - Reference-ID
10065751 - Published on:
06/10/2011 - Last updated on:
13/08/2014