Submit an Article
Become a reviewer
Vol 173
Pages:
217-220
Download volume:
RUS

Application of the boundary element method for calculating the parameters of the stress-strain state of a rock massif in the vicinity of workings of different outline

Authors:
A. P. Gospodarikov1
L. A. Bespalov2
About authors
  • 1 — Professor G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — Research assistant G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-11-13
Date accepted:
2007-01-02
Date published:
2007-12-29

Abstract

The natural stress-strain state of mining massif is disrupted while mining works is carried on. Different numerical methods can be applied for calculation of parameters stress and strain state in the mining massif: the finite difference method, the finite-element method, the boundary element method, the application of the last of these methods is described in this work. The problem of distribution strains around entries of different configuration, drifted in elastic, homogeneous, isotropic mining massif is described. The indirect method of fictitious stresses and the boundary integral method are used for solution this problem.

Go to volume 173

References

  1. Бенерджи П. Методы граничных элементов в прикладных науках / П.Бенерджи, Р.Баттерфилд. М.: Мир, 1984.
  2. Крауч С. Методы граничных элементов в механике твердого тела / С.Крауч, А.Старфилд. М.: Мир, 1987.

Similar articles

Formation and economic evaluation of variants of development of oil refining complex of the North-West Federal District
2007 E. I. Sapozhnikova
Environmental and economic aspects of diversification of the regional market of heat and energy resources
2007 A. A. Boltenkov
Influence of engineering-geological and geo-ecological conditions on development of deformations and destruction of underground structures lining in St. Petersburg
2007 E. Yu. Shatskaya
Risk assessment of decisions at designing of open pits
2007 S. I. Fomin, A. S. Semenov
Application of laser-scanning technologies at mine surveying at quarries
2007 E. A. Pravdina
Choice of cost carriers at distribution of overhead costs of structural subdivisions of oil and gas production
2007 E. V. Shvareva, D. V. Golubev