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

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

Vol 206

Pages:

78-80

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RUS

Article

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

Authors:

E. R. Kovalsky¹

S. P. Mozer²

M. A. Medvedskov³

About authors

1 — Ph.D. associate professor National Mineral Resources University (Mining University)
2 — Ph.D. associate professor National Mineral Resources University (Mining University)
3 — student National Mineral Resources University (Mining University)

Date submitted:

2013-01-30

Date accepted:

2013-03-03

Date published:

2013-12-27

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.

Область исследования:

(Archived) Topical issues in mining of ore and nonmetallic minerals

Keywords:

excavation finite element method rock mass numerical modeling

References

Baklashov I.V. Deformations and failure of rock masses. Moscow, 1988.
Mozer S.P., Kurtukov E.B. Rock mechanics: basic physics and mechanism of occurrence of geomechanical processes in underground mining. Saint Petersburg, 2009.

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

Abstract

References

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