The Influence of Variable Cross-Section of System Modeling Mining Support Structure on the Value of Critical Load under Active and Passive Specific Load
SZMIDLA Janusz, JURCZYŃSKA Annadownload PDF
Abstract. Theoretical considerations and results of numerical computations regarding a slender column modeling mining supporting structure were presented in this paper. The system was subjected to a selected case of a specific load (follower force directed towards the positive pole), active and passive. The numerical simulations presented in this article refer to the influence of a cross-section variable along the axis and the geometry of a structure implementing an external load on the value of critical force.
Stability, Specific Load, Passive and Active Load, Non-Prismatic
Published online 7/16/2018, 6 pages
Copyright © 2018 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: SZMIDLA Janusz, JURCZYŃSKA Anna, ‘The Influence of Variable Cross-Section of System Modeling Mining Support Structure on the Value of Critical Load under Active and Passive Specific Load’, Materials Research Proceedings, Vol. 5, pp 130-135, 2018
The article was published as article 23 of the book Terotechnology
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