Abstract
The paper discusses the specific phenomena of global
stability of members from metallic non-linear materials
with a special focus on ferritic stainless steel. Here,
an alternative calculation of reduction factors is
introduced considering the material non-linearity,
especially hardening parameters. This theoretical
assumption for the buckling behaviour of stainless steel
members is supported by numerical study presented in the
paper and the suitability of the new model is tested by
regression analysis in comparison with the commonly used
standard approach. The analysis results show that our
approach could be successfully applied in flexural,
torsional-flexural and lateral-torsional buckling.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 6th International Conference on Thin Walled Structures, ICTWS 2011 |
| Editors | Dan Dubina, Viorel Ungureanu |
| Place of Publication | Timisoara, Romania |
| Publisher | European Convention for Constructional Steelwork (ECCS) |
| Pages | 313-320 |
| Volume | 1 |
| ISBN (Print) | 978-9-2914-7102-7 |
| Publication status | Published - 2011 |
| MoE publication type | A4 Article in a conference publication |
| Event | The 6th International Conference on Thin Walled Structures, ICTWS 2011 - Timisoara, Romania Duration: 5 Sept 2011 → 7 Sept 2011 |
Conference
| Conference | The 6th International Conference on Thin Walled Structures, ICTWS 2011 |
|---|---|
| Abbreviated title | ICTWS 2011 |
| Country/Territory | Romania |
| City | Timisoara |
| Period | 5/09/11 → 7/09/11 |
Keywords
- stability
- stainless steel
- Ramberg Osgood
- nonlinear
- strength curves
- Eurocodes