- 41. The stiffness of The Open Gearing of Tumbling MillS
- (Geotechnical and mining mechanical engineering, machine building)
- ... mills open tooth gearings stiffness. Technique. The calculation of stress state was carried out by the finite elements method. At the first stage the analytical model of a gearing was formed. Based ...
- Created on 22 June 2016
- 42. Interaction between large cross-section bored piles with “hard core” under dynamic loads and shelf soils
- (Mining)
- ... – 2011. − С.159−167. Aslanov, L.F. (2013), Complex rheological model to describe the linear elastic stress state of the shelf (In Bulg.), Proceedings of the 6th Int. Conf. “Arkhitektura, Stroitelstvo ...
- Created on 04 February 2016
- 43. Sand production prediction in pressure depleted reservoirs
- (Mining)
- ... Pressure depletion influences the in-situ stress of the reservoirs and changes the stress state around the boreholes, as well as affects rock strength by causing the compaction of the formation and reducing ...
- Created on 29 March 2015
- 44. Development of recommendations for choosing excavation support types and junctions for uranium mines of state-owned enterprise SkhidHZK
- (Mining)
- ... their level of stress state, but also the width of excavation and its operating life. We gave recommendations for the characterization of the roof bolting, sprayed concrete lining and combined support, ...
- Created on 13 November 2014
- 45. Estimation of spatial and collector parameters of a technogenic gas deposit by geomechanical descriptions of enclosing rock
- (Mining)
- ... of the parameters obtained during testing the samples of these species on uniaxial compression with application of the hypothesis of equivalence triaxial and uniaxial stress state. Findings. Rock-mechanical ...
- Created on 21 March 2014
- 46. Mathematical model of mine vertical opening stability
- (Mining)
- ... The system of diamond deposits mining with ore shrinkage in mined-out spaces. Originality. We have created a combination of axisymmetric computational model blocks of stress state of the cylindrical ...
- Created on 16 April 2013
- 47. Mathematical model of the envelope of vibroacoustic sounding of heterogeneous rock massif
- (Geotechnical and mining mechanical engineering, machine building)
- ... Abstract: Purpose. To develop an effective method of prediction of structural heterogeneities in rock massif by analyzing its strain-stress state. Methodology. Based on the theory of signals ...
- Created on 26 February 2013
- 48. Results of the 3-d simulation of the transversaly isotopic rock mass stress state around a longwall
- (Mining)
- Authors: Vlasov S.F., Sidielnykov O.A. The results of the stress researching in the longwall, that were obtained applying three-dimensional incremental computer model of ...
- Created on 24 December 2012
- 49. Resonance effect of acoustic wave propagation in a non-uniform coal-rock stratum
- (Geotechnical and mining mechanical engineering, machine building)
- ... conditions of production climate is proved. The impact of stress state of coal-rock stratum on the processes of emergence and propagation of acoustic vibrations within its limits is described. References: ...
- Created on 21 November 2012
- 50. Problems of research of modern stress state in upper Earth crust levels inside internal zones of tectonic plates
- (Geology)
- ... С.Н. – Л.: Наука, 1984. –140 с. Markov G.A. Stress state of rocks and rock pressure in the mountainous relief structure / Markov G.A., Savchenko S.N. – L.: Nauka, 1984. – 140 p. 3. Рассказов ...
- Created on 21 November 2012