Predicting the performance of earth pressure shields in loose rock / Leistungsprognose von Erddruckschilden im Lockergestein
| Author(s): |
U. Maidl
J. Wingmann |
|---|---|
| Medium: | journal article |
| Language(s): | English, German |
| Published in: | Geomechanics and Tunnelling, 2009, n. 2, v. 2 |
| Page(s): | 189-197 |
| DOI: | 10.1002/geot.200900014 |
| Abstract: |
The prediction of the performance of EPBM drives is an essential tool for design and estimating. Realistic forecasting is only possible on the basis of the specific data for the project including all loadings, local conditions and interactions. The present article discusses the processes and their parameters typical for this method of tunnelling, defines the crucial soil mechanics parameters and recommended areas of application and makes recommendations for the estimation of the performance of earth pressure shields based on key performance indicators and the evaluation of data from a multitude of projects. |
| Keywords: |
soil parameters advance rate downtimes key processes lining ring construction time stoppage causes
|
| Available from: | Refer to publisher |
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10063859 - Published on:
19/11/2010 - Last updated on:
13/08/2014
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