Submit an Article
Become a reviewer
Vol 170 Iss. 2
Pages:
110-112
Download volume:
RUS
Article

Geomechanical justification of tunnel parameters in construction of subway in Perm

Authors:
V. V. Musikhin
About authors
  • Perm State Technical University
Date submitted:
2006-08-07
Date accepted:
2006-10-07
Date published:
2007-04-11

Abstract

The project of underground electric transportation scheme for Perm city is considered. Geomechanical calculations of the proposed scheme have been performed to determine the stress-strain state around the unsupported circular opening in elastic approximation using geoinformation technologies. The calculation of the lining is performed using the method developed by B.A. Kartozia and V.N. Borisov. In conclusion, the methodology of obstruction and calculated geometric parameters of the mine support are given.

Область исследования:
(Archived) Geodesy, geomechanics and underground construction
Go to volume 170

Similar articles

Estimation of foam drilling mud stability using digital image processing
2007 A. Ipatov
Interaction of power engineering and living environment in the Czech Republic
2007 Zdeněk Galda, Kateřina Kubenková, Pavel Oravec
Experimental research concerning the influence of external diameter on the behavior of coiled tubing to cyclic bending with internal pressure
2007 Vlad Ulmanu, Dragos Zisopol, Ciprian Trifan
Effect of cooling rate on the solidification behavior of ac AlSi7Cu2 alloy
2007 L. A. Dobrzański, R. Maniara, J. Sokolowski
Development of the stand for research of microprocessor devices of relay protection and automatics
2007 M. A. Bychin
Real approach to Phillips’ curve
2007 Jiri Balcar