The convergence confinement method as an aid in the design of deep tunnels / Das Kennlinienverfahren als Hilfsmittel für die Bemessung von tiefliegenden Tunnelbauwerken
Author(s): |
S. Kainrath-Reumayer
G. Gschwandtner R. Galler |
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Medium: | journal article |
Language(s): | English, German |
Published in: | Geomechanics and Tunnelling, 2009, n. 5, v. 2 |
Page(s): | 553-560 |
DOI: | 10.1002/geot.200900051 |
Abstract: |
The convergence confinement method is used in its original form for the analytic or graphical description of the ground and system behaviour of underground excavations. The purpose of the method is to derive the support measures required from the combination of the ground characteristic curve, a model of the development of the radial deformations of the excavation surface in the axial direction of the tunnel, the support characteristic curve and the installation time and location of the support measures. The convergence confinement method is mostly used in the preliminary design of underground structures. |
Keywords: |
lining resistance ground characteristic curve support characteristic curve stress distribution deformation distribution support resistance
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Available from: | Refer to publisher |
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data sheet - Reference-ID
10063822 - Published on:
19/11/2010 - Last updated on:
13/08/2014