Publication result detail

Coupled Instabilities in Centrally Loaded Thin-Walled Columns

KALA, Z., KALA, J.

Original Title

Coupled Instabilities in Centrally Loaded Thin-Walled Columns

English Title

Coupled Instabilities in Centrally Loaded Thin-Walled Columns

Type

Paper in proceedings (conference paper)

Original Abstract

The objective of the paper is to analyse the influence of initial imperfections on the behaviour of thin-walled girders welded of slender plate elements. Thin-walled steel structures made of slender plate elements are nowadays used more and more frequently. Their application is widely spread in both building and bridge construction. Among their most frequently used types are steel plate girders having a slender web. Theoretical analysis of this girder carried out in Brno is combined with experimental results obtained by one of the authors and his co-workers in Prague.

English abstract

The objective of the paper is to analyse the influence of initial imperfections on the behaviour of thin-walled girders welded of slender plate elements. Thin-walled steel structures made of slender plate elements are nowadays used more and more frequently. Their application is widely spread in both building and bridge construction. Among their most frequently used types are steel plate girders having a slender web. Theoretical analysis of this girder carried out in Brno is combined with experimental results obtained by one of the authors and his co-workers in Prague.

Keywords

stability, web, imperfections, nonlinear, FEM

Key words in English

stability, web, imperfections, nonlinear, FEM

Authors

KALA, Z., KALA, J.

RIV year

2011

Released

24.06.2004

Location

Jyväskylä (Finland)

ISBN

951-39-1868-8

Book

Proc. of the European Congress on Computational Methods in Applied Sciences and Engineering - ECCOMAS 2004

Pages from

20

Pages count

6

BibTex

@inproceedings{BUT12576,
  author="Zdeněk {Kala} and Jiří {Kala}",
  title="Coupled Instabilities in Centrally Loaded Thin-Walled Columns",
  booktitle="Proc. of the European Congress on Computational Methods in Applied Sciences and Engineering - ECCOMAS 2004",
  year="2004",
  pages="6",
  address="Jyväskylä (Finland)",
  isbn="951-39-1868-8"
}