Thin-Walled Cold-Formed Compressed Steel Members and the Problem of Initial Imperfections
| Author(s): |
M. Al Ali
M. Tomko I. Demjan V. Kvocák |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | Procedia Engineering, 2012, v. 40 |
| Conference: | Steel Structures and Bridges 2012 |
| Page(s): | 8-13 |
| DOI: | 10.1016/j.proeng.2012.07.047 |
| Abstract: | The paper deals with the influence of initial imperfections caused by the production process and presents fundamental information about experimental and theoretic-numerical research to determine the load-carrying capacity of thin-walled cold-formed compressed steel members. The investigated members have closed cross-sections made from a homogeneous material. The theoretic-numerical analysis in this paper is oriented towards investigating and modelling initial imperfections effects on the load-carrying capacities of the mentioned members, while the experimental investigation verifies the theoretical results and investigates the behaviour of the members during the loading process. |
| Keywords: |
Load-carrying capacity initial imperfections thin-walled cold-formed profiles
|
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