Numerical verification of stainless steel overall buckling curves

Petr Hradil, Asko Talja

Research output: Contribution to journalArticleScientificpeer-review

7 Citations (Scopus)

Abstract

The introduction of new material grades or fabrication methods in engineering structures always raises concerns about the validity of current design rules, especially those based on earlier material or member testing. One of the fundamental structural checks is the overall stability of beams and columns. In this paper, a series of virtual buckling tests is calculated and compared to the Eurocode buckling curves. The main focus is on the applicability of ferritic steels that generally have different stress–strain behaviour than austenitic or duplex grades.
Original languageEnglish
Pages (from-to)52-58
JournalThin-Walled Structures
Volume83
DOIs
Publication statusPublished - Oct 2014
MoE publication typeA1 Journal article-refereed

Fingerprint

Buckling
Stainless steel
Ferritic steel
Fabrication
Testing

Keywords

  • stainless steel
  • buckling
  • finite element method
  • stress-strain relation
  • regression

Cite this

@article{87de6a77feb549bda58047f3393d1cad,
title = "Numerical verification of stainless steel overall buckling curves",
abstract = "The introduction of new material grades or fabrication methods in engineering structures always raises concerns about the validity of current design rules, especially those based on earlier material or member testing. One of the fundamental structural checks is the overall stability of beams and columns. In this paper, a series of virtual buckling tests is calculated and compared to the Eurocode buckling curves. The main focus is on the applicability of ferritic steels that generally have different stress–strain behaviour than austenitic or duplex grades.",
keywords = "stainless steel, buckling, finite element method, stress-strain relation, regression",
author = "Petr Hradil and Asko Talja",
year = "2014",
month = "10",
doi = "10.1016/j.tws.2014.01.011",
language = "English",
volume = "83",
pages = "52--58",
journal = "Thin-Walled Structures",
issn = "0263-8231",
publisher = "Elsevier",

}

Numerical verification of stainless steel overall buckling curves. / Hradil, Petr; Talja, Asko.

In: Thin-Walled Structures, Vol. 83, 10.2014, p. 52-58.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Numerical verification of stainless steel overall buckling curves

AU - Hradil, Petr

AU - Talja, Asko

PY - 2014/10

Y1 - 2014/10

N2 - The introduction of new material grades or fabrication methods in engineering structures always raises concerns about the validity of current design rules, especially those based on earlier material or member testing. One of the fundamental structural checks is the overall stability of beams and columns. In this paper, a series of virtual buckling tests is calculated and compared to the Eurocode buckling curves. The main focus is on the applicability of ferritic steels that generally have different stress–strain behaviour than austenitic or duplex grades.

AB - The introduction of new material grades or fabrication methods in engineering structures always raises concerns about the validity of current design rules, especially those based on earlier material or member testing. One of the fundamental structural checks is the overall stability of beams and columns. In this paper, a series of virtual buckling tests is calculated and compared to the Eurocode buckling curves. The main focus is on the applicability of ferritic steels that generally have different stress–strain behaviour than austenitic or duplex grades.

KW - stainless steel

KW - buckling

KW - finite element method

KW - stress-strain relation

KW - regression

U2 - 10.1016/j.tws.2014.01.011

DO - 10.1016/j.tws.2014.01.011

M3 - Article

VL - 83

SP - 52

EP - 58

JO - Thin-Walled Structures

JF - Thin-Walled Structures

SN - 0263-8231

ER -