- 41. Results of the studies of the impact interaction of lumpy rock mass with lining effective surface of machines
- (Geotechnical and mining mechanical engineering, machine building)
- ... the parameters of the rubber lining, conditions of the joint impact and identification of the main factors that determine the efficiency of its use. Methodology. The experiments were performed on a laboratory ...
- Created on 13 August 2013
- 42. Research of longevity of the centrally compressed bars with changing geometrical characteristics
- (Geotechnical and mining mechanical engineering, machine building)
- ... Dnipropetrovsk, Ukraine Abstract: Purpose. Increasing of reliability, maintainability and longevity of the metallic cored constructions, and also declining of their material capacity. Methods. Basis ...
- Created on 10 July 2013
- 43. Some possibilities of description of loess massif properties variability in conditions of weak technogenetic disturbance
- (Geology)
- ... Analysis of the Statistical Relation on a Personal Computer], KGU, Kaliningrad, Russia. 4. Мокрицкая Т.П. К вопросу о методах и результатах эпигноза изменчивости свойств лессового массива / Т.П. ...
- Created on 16 April 2013
- 44. Prospects of application and constructive features of rubber-air reinforced lining
- (Mining)
- ... of anchor polymer lining based on high-strength ropes and equipment for its manufacture”, Proc. of the Scientific and Practical Conference “Problemy podzemnogo stroitelstva i napravleniya razvitiya tamponazha ...
- Created on 26 February 2013
- 45. Abutment pressure behavior in conditions of weak wall rocks
- (Mining)
- ... Lining, Anchor-Frame and Roof Bolting. Typical Schemes of Maintenance” TMP 10.1.00185790.002:2010], DonUGI, Donetsk, Ukraine. 9. Усаченко Б.М. Охрана подготовительных выработок глубоких горизонтов ...
- Created on 26 February 2013
- 46. Substantiation of parameters of mine workings maintenance for reuse
- (Mining)
- Authors: Yu.M. Khalimendik, A.V. Brui, V.Yu. Khalimendik Graph-analytic method of determination of loading on lining in development workings has been offered. As a result ...
- Created on 26 December 2012
- 47. Assessment of influence of blasting factors on pace of shaft
- (Mining)
- ... of blasting technology in normal shaft of cross-sectional area 28,3 m2 with the use of concrete lining. Dependences of deepening speed from the structure of rocks, efficiency of explosives, mining hole ...
- Created on 25 December 2012
- 48. Forced vibrations in twin-engines synchronous drives of rattlers
- (Geotechnical and mining mechanical engineering, machine building)
- ... equal Мдмах = 0,5сеΔk1 .Limitation of dynamic loadings and uniform distribution of twisting moment static constituent is possible by declining of mechanical transmissions inflexibility. ...
- Created on 19 December 2012
- 49. About the tense-deformed state of system “frame - shell maid of the rocks reinforsed by anchors”
- (Solid-state physics, mineral processing)
- ... determine the parameters of frame-anchor lining for assuring the support of the development workings in deep mines. Methodology. Theoretical method of research of the stressed state of the system ...
- Created on 19 December 2012
- 50. Modelling of blast furnace lining creeping processes during first blow
- (Information technologies, systems analysis and administration)
- ... modified technique for modeling physical and chemical processes while heating lining materials used in blast furnaces is developed. The basic mechanisms of lining materials deformation under actual conditions ...
- Created on 21 November 2012