Evaluation of residual welding stresses and fatigue crack behavior in tubular K-joints in compression
Auteur(s): |
Claire Acevedo
Alain Nussbaumer Jean-Marie Drezet |
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Médium: | article de revue |
Langue(s): | anglais |
Publié dans: | Stahlbau, juillet 2011, n. 7, v. 80 |
Page(s): | 483-491 |
DOI: | 10.1002/stab.201101456 |
Abstrait: |
Tubular bridge design has to deal with fatigue issues. The fatigue susceptibility of these bridges, composed of circular hollow section profiles welded together in K-joints, is mainly due to stress concentrations, to welding imperfections and to tensile residual stresses induced by the welding process. |
Mots-clé: |
pont tube tuyau
|
Disponible chez: | Voir chez l'éditeur |
- Informations
sur cette fiche - Reference-ID
10065905 - Publié(e) le:
06.10.2011 - Modifié(e) le:
13.08.2014