Author:
Chmelko Vladimír,Margetin Matúš,Harakal’ Michal
Abstract
In general, the welded joints are multifactorial notches. This study is focused to separate the geometrical influence (when the weld can be seen on the surface) and technological factors (internal defects of the weld, structural changes of the material and residual stress) on its fatigue life. Proposed methodology of this separation comes out from the cyclic test of three specimens – group with existing weld, group without weld joint (base material) and another group where was removed outer geometry of the weld.
Reference10 articles.
1. Eurocode 3. Design of Steel Structures. Part 1–9: Fatigue. UNI ENV 1993-1-9. Brussels, CEN 2015
2. Radaj D., Sonsino C. M., Fricke W.: Fatigue Assessment of Welded Joints by Local Approaches. 2nd edt., Woodhead Publishing Ltd. (2006)
3. Haagensen P. J.: Fatigue Design ofWelded Structures – Norsok and Eurocode 3. Trondheim, NTNU 2011.
4. Hobbacher A. (Ed.).: Recommendations for Fatigue Design of Welded Joints and Components. Document IIW-1823-07, ex XIII-2151r4-07/XV-1254r4-07. Paris, International Institute of Welding 2008.
5. The new IIW recommendations for fatigue assessment of welded joints and components – A comprehensive code recently updated
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献