Publication detail

Resistance of column webs subjected to transverse compression at the unstiffened end

BALÁZS, I. PEŠEK, O. HORÁČEK, M. VILD, M.

Original Title

Resistance of column webs subjected to transverse compression at the unstiffened end

Type

conference paper

Language

English

Original Abstract

Members of open double-symmetrical cross-sections are widely used in steel structures. In many cases their webs are subjected to transverse compression resulting from the effect of adjacent members or from the concentrated transverse loads. Resistance of the member web to transverse compression is affected by number of aspects, e.g. structural solution of the joint (welded or bolted with end plate), possible longitudinal normal stress in the member caused by axial load or bending moment, interaction with shear or effect of local buckling of the web. The paper focuses on specific problem of resistance of the web to transverse compression resulting from transverse load applied close to the unstiffened end of the member. The investigation of the resistance of the web to transverse compression is performed using advanced geometrically and materially nonlinear numerical analysis for various distances of the transverse load from the unstiffened end. The influence of this distance on transverse compression resistance is quantified. Rolled and welded cross-sections of various web slenderness are investigated. The results are, where possible, compared with results obtained from available design standards.

Keywords

Column web; numerical analysis; steel; transverse compression; unstiffened end

Authors

BALÁZS, I.; PEŠEK, O.; HORÁČEK, M.; VILD, M.

Released

8. 12. 2023

ISBN

1551-7616

Periodical

AIP Conference Proceedings

Year of study

2950

State

United States of America

Pages count

9

URL

https://pubs.aip.org/aip/acp/article/2950/1/020020/2928768/Resistance-of-column-webs-subjected-to-transverse

BibTex

@inproceedings{BUT186753,
  author="Ivan {Balázs} and Ondřej {Pešek} and Martin {Horáček} and Martin {Vild}",
  title="Resistance of column webs subjected to transverse compression at the unstiffened end",
  booktitle="AIP Conference Proceedings",
  year="2023",
  journal="AIP Conference Proceedings",
  volume="2950",
  pages="9",
  doi="10.1063/5.0180866",
  issn="1551-7616",
  url="https://pubs.aip.org/aip/acp/article/2950/1/020020/2928768/Resistance-of-column-webs-subjected-to-transverse"
}