Computer modeling and determination of rational parameters of non-shooting reinforcement of vertical shafts
Authors:
About authors
- Shakhty Institute of South Russian State Technical University (Novocherkassk Polytechnic Institute)
Abstract
The article deals with computer modeling of rigid reinforcement in vertical shafts of various structures. Finite element models of typical multilink reinforcement (on the example of typical scheme K-2 of the design institute Yuzhgiproshakht), cantilever, cantilever-joint and block reinforcement schemes are constructed. As a result of the conducted research it has been established that slope-free reinforcement schemes with a significant reduction in the number of metal components provide the same and even higher hardness than typical structures. The areas of application and rational parameters of non-braced schemes of reinforcement used in cage and skip shafts with different intensity of hoisting are determined.
Область исследования:
(Archived) Development of underground space
Funding:
None
Similar articles
Prevention of formation and negative influence of persistent water-in-oil emulsions by sucker rod well pumping units
2006 A. A. Lutfullin
The agreement between the government of the republic of Poland and the government of the Russian Federation concerning the avoidance of double taxation with respect to income and property taxes
2006 Bartłomiej Mazurkiewicz
Methodology for assessing the environmental effects during the mining of solid rock by taking into account non-explosive mining techniques
2006 Pierre Schmieder