Dimensionierung von maschinellen Tunnelvortrieben mit Tübbingausbau im Fels
| Author(s): |
J. Schmitt
J. Stahlmann |
|---|---|
| Medium: | journal article |
| Language(s): | German |
| Published in: | Bautechnik, December 2009, n. 12, v. 86 |
| Page(s): | 743-755 |
| DOI: | 10.1002/bate.200910072 |
| Abstract: |
Dimensioning of shield tunnelling with segment lining in hard rock.In the available essay formulations based on theoretical elaborations are introduced, by which it is possible to estimate the risk of blocking of the shield skin of tunnel boring machine with shield (TBM-S) and the size of the necessary regular overcut can calculated. Likewise analytic formulations for the ground pressure are specified, with which it is possible to design an economic segment lining for the kind of driving specified before. |
| Keywords: |
mechanical tunnel driving tunnel boring machine (TBM) tunnel lining overcut tubbing segment numerical calculation analytic calculation finite difference method numerics
|
| Available from: | Refer to publisher |
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10059283 - Published on:
19/11/2010 - Last updated on:
13/08/2014
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