Management of rock properties in drilling and blasting processes
About authors
- 1 — Ural State Technical University
- 2 — Ural State Technical University
- 3 — Ural State Technical University
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
Similar articles
Cavity to the beginning of detonation products release into the atmosphere
2007 N. N. Kazakov, A. V. Shlyapin
Increase of environmental safety at ore mining by reduction of technogenic load on biosphere
2007 G. K. Makiev, I. D. Alborov, F. G. Tedeev, S. A. Sunshev
About one algorithm of mathematical model construction for optimization of design parameters of elongated shaped charges
2007 A. P. Gospodarikov, V. N. Kovalevskii