Elastoplastic problem about stretching of a plane with a circular hole
About authors
- 1 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
Elastic – plastic balance of the hills massif is examined under the Stavrogin's condition of destruction under symmetric boundary conditions in view of the heterogeneity of a file arising at artificial freezing of friable watery breeds with the help of freezing columns. Formulas for definition of pressure and movings to plastic and elastic areas are received. The border between elastic and plastic areas is found. The area of existence of the decision is determined.
Область исследования:
(Archived) Physics and fracture mechanics rocks
Similar articles
To the question of increase of stability of quarry sides at contour explosion due to application of gel-like explosives
2009 M. S. Shalaev, G. P. Paramonov
Low-waste and environmental technology of mining of minerals at quarries with the help of hydraulic hammers
2009 G. A. Kholodnyakov, D. N. Ligotskiy, A. V. Polovinko
Increase of efficiency and environmental safety of rock crushing by borehole charges at dredging works
2009 A. A. Andreev
Complex of measures on restoration of quality of natural environment on industrial object
2009 V. I. Reshnyak, V. A. Zhigulskiy