Probabilistic structural reliability assessment of underground shaft steelwork

J Jakubowski, P Fiołek - Tunnelling and Underground Space Technology, 2022 - Elsevier
Industrial and government regulations on underground shaft steelwork operations require
high maintenance standards; however, the design procedures are highly simplified …

[PDF][PDF] Structural Safety Assessment of Shaft Steelwork–A Review

P Fiołek, J Jakubowski - Archives of Mining Sciences, 2023 - journals.pan.pl
Structural Safety aSSeSSment of Shaft Steelwork–a review shaft steelwork is a component
of critical infrastructure in underground mines. it connects the mining areas to the surface …

Local buckling of highly corroded hot-rolled box-section beams

P Fiolek, J Jakubowski - Journal of Constructional Steel Research, 2019 - Elsevier
The steel structures of conveyance guiding systems, particularly steel guides used in mine
shafts, are commonly made of box-section beams welded from hot-rolled channel sections …

Failure modes of shaft steelwork in the state of advanced corrosion

P Fiołek, J Jakubowski, K Tomczak - Engineering Failure Analysis, 2023 - Elsevier
This paper presents a novel analysis of the failure modes of shaft steelworks. Shaft
steelwork structures uphold the rectilinear movement of hoist conveyances in thousands of …

Assessment of the bending moment capacity of naturally corroded box-section beams

P Fiołek, J Jakubowski - Materials, 2021 - mdpi.com
The steel constructions of mine shaft steelwork are particularly exposed to aggressive
environments, which cause large, nonuniform corrosion loss throughout the steel members …

Evaluation of stiffness and dynamic properties of a mine shaft steelwork structure through in situ tests and numerical simulations

J Jakubowski, P Fiołek - Energies, 2021 - mdpi.com
A mine shaft steelwork is a three-dimensional frame that directs the vertical motion of
conveyances in mine shafts. Here, we conduct field and numerical investigations on the …

[PDF][PDF] Evaluation of Stiffness and Dynamic Properties of a Mine Shaft Steelwork Structure through In Situ Tests and Numerical Simulations. Energies 2021, 14, 664

J Jakubowski, P Fiołek - 2021 - academia.edu
A mine shaft steelwork is a three-dimensional frame that directs the vertical motion of
conveyances in mine shafts. Here, we conduct field and numerical investigations on the …