Publication detail

Effect of random axial curvature on the performance of open and closed section steel columns

VALEŠ, J.

Original Title

Effect of random axial curvature on the performance of open and closed section steel columns

Type

conference paper

Language

English

Original Abstract

The present paper deals with the analysis of load carrying capacity of a steel column under compression with a thin-walled open and closed cross-sections, the axis of which is randomly three-dimensionally curved. The initial curvature was modelled by means of random fields, applying the Latin Hypercube Sampling method. The load carrying capacity of the compression column has been calculated by geometrically nonlinear solution, applying the ANSYS program. The element BEAM 188 from the ANSYS element library was used for the solution. The load carrying capacity statistical characteristics of columns with open and closed cross-sections have been compared. The results are presented in the table.

Keywords

Load carrying capacity, stability, initial curvature, random field, limit state, thin-walled member, stress.

Authors

VALEŠ, J.

RIV year

2013

Released

17. 10. 2013

Publisher

AIP Publishing

Location

Rhodes, Greece

ISBN

978-0-7354-1184-5

Book

11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013: ICNAAM 2013

Edition number

1558

ISBN

0094-243X

Periodical

AIP conference proceedings

Year of study

1558

Number

1450

State

United States of America

Pages from

2512

Pages to

2515

Pages count

4

BibTex

@inproceedings{BUT105154,
  author="Jan {Valeš}",
  title="Effect of random axial curvature on the performance of open and closed section steel columns",
  booktitle="11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013: ICNAAM 2013",
  year="2013",
  journal="AIP conference proceedings",
  volume="1558",
  number="1450",
  pages="2512--2515",
  publisher="AIP Publishing",
  address="Rhodes, Greece",
  doi="10.1063/1.4826051",
  isbn="978-0-7354-1184-5",
  issn="0094-243X"
}