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Vol 171
Pages:
109-112
Download volume:
RUS
Article

Management of rock properties in drilling and blasting processes

Authors:
O. G. Latyshev1
I. S. Osipov2
O. A. Anokhina3
About authors
  • 1 — Ural State Technical University
  • 2 — Ural State Technical University
  • 3 — Ural State Technical University
Date submitted:
2006-09-02
Date accepted:
2006-11-26
Date published:
2007-09-11

Abstract

The elastic-plastic equilibrium of a rock massif is considered taking into account only the forbidden state. Formulas for determining stresses and displacements in the elastic and forbidden zones are obtained. The boundaries between the forbidden zone and the elastic zone are found.

Область исследования:
(Archived) Physics and fracture mechanics rocks
Funding:

None

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