The prediction technics of tunnel sets with complex three dimensional configuration stress state with allowance for relative influence and building sequence
About authors
- 1 — National Mineral Resources University (Mining University)
- 2 — National Mineral Resources University (Mining University)
- 3 — National Mineral Resources University (Mining University)
Date submitted:
2016-11-11
Date published:
2012-05-01
Abstract
The three dimensional stress distribution in tunnel set with allowance for relative influence and building sequence is investigated. To complete the task the finite elements analysis was used. The values of stress concentration factor and conformities of stress distribution in the «lining – mass» system are estimated. The relative influence of each tunnel in tunnel set with allowance for building sequence is identified.
Similar articles
Automatic interpretation technology of aerial and satellite images according to different methods of land cover for protected areas
2012 A. A. Bogolyubova
Dynamics in change of stresses in hardly-caving roof and in a supported zone in the course of evolution of structural parameters of rock mass with secondary subsidence
2012 B. Yu. Zuev
The technics of mutual influenced tunnel’s temporary support stress-strain state prediction with allowance for building technology
2012 A. G. Protosenya, N. A. Belyakov