Estimation of pearameters of stress-and-strain state  of rock mass in vicinity of a transport excavation

E. R. Kovalskii; S. P. Mozer; M. A. Medvedskov

Vol 206

Pages:

78

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RUS

Topical issues in mining of ore and nonmetallic minerals

Estimation of pearameters of stress-and-strain state of rock mass in vicinity of a transport excavation

Authors:

E. R. Kovalskii¹

S. P. Mozer²

M. A. Medvedskov³

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:

2013-01-30

Date accepted:

2013-03-03

Date published:

2013-07-01

Abstract

An example of application of finite element method in rock mechanics is presented. Parameters of stress-and-strain state of rocks in vicinity of a shallow transport excavation are estimated. Some results of numerical modeling are presented.

References

Баклашов И.В. Деформирование и разрушение породных массивов. М., 1988.
Мозер С.П. Горная геомеханика: физические основы и закономерности проявлений геомеханических процессов при подземной разработке месторождений / С.П.Мозер, Е.Б.Куртуков // СПб, 2009.

Estimation of pearameters of stress-and-strain state of rock mass in vicinity of a transport excavation

Abstract

References

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