Effect of simplified wind girder modelling on MNA-LBA analysis of open steel tanks

K Słowiński, M Piekarczyk, P Dybeł - International Journal of Pressure …, 2023 - Elsevier
The MNA/LBA design methodology for metal shells, including open-top tank steel shells,
plays an important role in the European Standard on Strength and Stability of Shell …

Data-driven approach to structural analysis of shaft steelwork under corrosion

J Jakubowski, P Fiołek - Engineering Structures, 2023 - Elsevier
Considering the importance of shaft steelworks for the continuity of mining and personnel
safety, they are subject to regular and demanding maintenance inspections and corroded …

Experimental study on the overall stability of corroded H-Shaped steel beams

L Luo, H Fu, Y Zhang, X Xie - Buildings, 2022 - mdpi.com
The degradation of the overall stability of corroded rolled H-shaped steel beams under
bending conditions has not been extensively studied. In the present study, monotonic tensile …

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 …

Application of TLS remote sensing data in the analysis of the load-carrying capacity of structural steel elements

D Wałach, GP Kaczmarczyk - Remote Sensing, 2021 - mdpi.com
This paper proposes the use of terrestrial laser scanning (TLS) measurements together with
finite element method (FEM) numerical modeling to assess the current technical condition …

Local–overall buckling behavior of corroded intermediate compression-bending H-section steel columns

Q Xue, S Xu, A Li, Y Wang - Engineering Structures, 2024 - Elsevier
The primary aim of this paper is to assess the impact of corrosion damage on intermediate H-
section steel columns subjected to combined compression and bending about the strong …

[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 …

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 …