Risk analysis for the selection of a suitable method of tunnelling for the Pummersdorf Tunnel / Risikoanalyse zur Wahl der geeigneten Vortriebsmethode für den Tunnel Pummersdorf
Author(s): |
Dietmar Bach
Reinhold Hödl Johann Lemmerer Alois Vigl |
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Medium: | journal article |
Language(s): | English, German |
Published in: | Geomechanics and Tunnelling, 2011, n. 5, v. 4 |
Page(s): | 499-507 |
DOI: | 10.1002/geot.201100038 |
Abstract: |
The Pummersdorf Tunnel is part of the works to close the gap between St. Pölten and Loosdorf and is planned as a single-bore, two-track tunnel about 3.5 km long. Before the start of the design work leading to handing the project in for approval, a risk analysis was carried out regarding suitable tunnelling methods, with four variants being compared. As a result of this risk analysis, taking the current market conditions into account, a decision was made to submit two methods of tunnelling to free market competition: |
Keywords: |
risk assessment risk analysis groundwater encroachment tunneling methods
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Available from: | Refer to publisher |
Structures and Projects
- About this
data sheet - Reference-ID
10065747 - Published on:
06/10/2011 - Last updated on:
13/08/2014