Local buckling of cantilever wall of thin-walled member with longitudinal and transverse stress variation
Andrzej Szychowski
Department of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology (Poland)
https://orcid.org/0000-0003-1653-0324
Abstract
The paper presents results of the investigation into the stability of elastically restrained cantilever walls (plates) with longitudinal and transverse stress variation. A linear distribution of stresses in the direction of the wall (plate) width and the linear or nonlinear (in accordance with parabola 20) distribution of stresses along the wall length were assumed. Plots of plate buckling coefficients (k) for variously supported and variously loaded cantilever plates, which are not found in the literature, were determined.
Keywords:
thin-walled bars, open cross-section, cantilever walls, elastically restrained, longitudinal and transverse stress variationReferences
Szychowski A. The stability of eccentrically compressed thin plates with a longitudinal free edge and with stress variation in the longitudinal direction. Thin-Walled Structures 46(5) (2008) 494-505.
DOI: https://doi.org/10.1016/j.tws.2007.10.009
Google Scholar
PN-EN 1993-1-3. Eurokod 3. Projektowanie konstrukcji stalowych. Część 1-3: Reguły uzupełniające dla konstrukcji z kształtowników i blach profilowanych na zimno.
Google Scholar
Bulson P.S. The stability of flat plates. Chatto and Windus, London 1970.
Google Scholar
Timoshenko S.P., Gere J.M. Theory of elastic stability. Part II. McGraw-Hill, New York, N.Y. 1961.
Google Scholar
Yu C, Schafer BW. Effect of longitudinal stress gradients on elastic buckling of thin plates. J Eng Mech ASCE 133(4) (2007) 452-63.
DOI: https://doi.org/10.1061/(ASCE)0733-9399(2007)133:4(452)
Google Scholar
Yu C, Schafer BW. Effect of longitudinal stress gradient on the ultimate strength of thin plates. Thin-Walled Structures 44 (2006) 787-799.
Google Scholar
Szychowski A. Stateczność sprężyście zamocowanych płyt wspornikowych przy wzdłużnej zmienności naprężeń. 56 KN KILiW PAN i KN PZITB, Kielce - Krynica 2010.
Google Scholar
Rykaluk K. Pozostające naprężenia spawalnicze w wybranych stanach granicznych nośności. Prace Naukowe Instytutu Budownictwa Politechniki Wrocławskiej, 29, seria: Monografie 11, Wrocław 1981.
Google Scholar
Hancock G.J. Design for distortional buckling of flexural members. Thin-Walled Structures 27(1) (1997) 3-12
DOI: https://doi.org/10.1016/0263-8231(96)00020-1
Google Scholar
Rogers C.A., Schuster R.M. Flange/web distortional buckling of cold-formed steel sections in bending. Thin-Walled Structures 27(1) (1997) 13-29
DOI: https://doi.org/10.1016/0263-8231(96)00017-1
Google Scholar
Jakubowski S. Macierzowa analiza stateczności i drgań własnych ścian dźwigarów cienkościennych. Archiwum Budowy Maszyn XXXIII(4) (1986) 357-375.
Google Scholar
Wolfram S. Mathematica. Cambridge University Press.
Google Scholar
Authors
Andrzej SzychowskiDepartment of Mechanics, Metal Structures and Computer Methods; Faculty of Civil Engineering and Architecture; Kielce University of Technology Poland
https://orcid.org/0000-0003-1653-0324
Statistics
Abstract views: 396PDF downloads: 126
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Budownictwo i Architektura supports the open science program. The journal enables Open Access to their publications. Everyone can view, download and forward articles, provided that the terms of the license are respected.
Publishing of articles is possible after submitting a signed statement on the transfer of a license to the Journal.
