- 21. Support loading of assembly chamber in terms of Western Donbas plough longwall
- (Mining)
- ... face are determined by finite element method based on elastoplastic deformation model. The procedure of strain accumulation is implemented at the sequential change of cavity size. Failure zones are determined ...
- Created on 13 November 2014
- 22. Formation of geotechnical properties of the rock mass adjacent to tunnels by roll pressing
- (Mining)
- ... underground excavation by roller compaction method taking into account hardening and slow plastic deformation zone creating. Methodology. We have simulated the main technological parameters of the tunnel ...
- Created on 11 May 2014