Publication detail

Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software

SEITL, S. MIARKA, P. KLUSÁK, J. KALA, Z. KREJSA, M. BLASÓN, S. FERNÁNDEZ-CANTELI, A.

Original Title

Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software

Type

conference paper

Language

English

Original Abstract

The use of S355 high strength steel in civil engineering design of structural elements of cranes, bridges or simple engineering parts allows material and economical savings to be achieved meeting the strict construction requirements. Knowledge of fatigue resistance of the material plays the key role during design and maintenance of the civil engineering structures. With this aim, the fatigue properties (Wöhler field and crack propagation rate curve) of the S355 J0 steel are analyzed according to both traditional and probabilistic models. In the latter case, the ProFatigue and ProPagation software programs are applied in the assessment of experimental fatigue data of S355 J0 for derivation of the probabilistic S–N field and fatigue crack growth rate curve, respectively, where data consist of results for different number of various investigated specimens subject to low cycle and high cycle fatigue with focus on the rolling direction. The results obtained are compared with the customary Basquin formula for the Wöhler-curve and Paris law for the crack growth rate curve, both represented as straight lines in a double-logarithmic scale.

Keywords

Steel bridgeS355 J0fatigueProFatigueProPagationWöhler curvecrack growth rate curve

Authors

SEITL, S.; MIARKA, P.; KLUSÁK, J.; KALA, Z.; KREJSA, M.; BLASÓN, S.; FERNÁNDEZ-CANTELI, A.

Released

31. 12. 2018

Publisher

Elsevier

ISBN

2452-3216

Periodical

Procedia Structural Integrity

Year of study

13

Number

1

State

Republic of Italy

Pages from

1494

Pages to

1501

Pages count

8

URL

https://www.sciencedirect.com/science/article/pii/S2452321618305456?via%3Dihub

BibTex

@inproceedings{BUT151961,
  author="SEITL, S. and MIARKA, P. and KLUSÁK, J. and KALA, Z. and KREJSA, M. and BLASÓN, S. and FERNÁNDEZ-CANTELI, A.",
  title="Evaluation of fatigue properties of S355 J0 steel using ProFatigue and ProPagation software",
  booktitle="ECF22 - Loading and Environmental effects on Structural Integrity",
  year="2018",
  journal="Procedia Structural Integrity",
  volume="13",
  number="1",
  pages="1494--1501",
  publisher="Elsevier",
  doi="10.1016/j.prostr.2018.12.307",
  issn="2452-3216",
  url="https://www.sciencedirect.com/science/article/pii/S2452321618305456?via%3Dihub"
}