Phenomenon of dilatancy in fragmented rocks
Authors:
About authors
- Saint Petersburg State Mining Institute (Technical University)
Abstract
The design procedure of dilatancy changes of volume of the fragmented rocks is offered. By means of this technique the mechanism of loosening in rock blasting is considered. The behaviour of fragmented rocks at compression and vibration is studied. Quality estimations of the processes occurring in zones of destruction in rock massif at shift are made.
Область исследования:
(Archived) Geomechanics
Funding:
None
Similar articles
Designing support unilateral rectangular interfase of horizontal developments
2011 Yu. N. Ogorodnikov, V. I. Ochkurov, D. N. Petrov
Calculation of displacement and deformations of rocks tunnels arising at building taking into account vertical asymmetry in distribution of displacement
2011 E. M. Volokhov, N. S. Bakh
Geobiological and hydrogeochemical impact on underground escalator tunnel constructions determining intensification of corrosion material processes in Saint Petersburg
2011 D. Yu. Vlasov, A. V. Shidlovskaya, O. Yu. Aleksandrova
Providing of safe conditions for mining оf shaftbottom protective pillars in deep ore mines at Talnakh
2011 V. A. Zvezdkin, V. N. Karenin, A. G. Anokhin