Evaluation of residual welding stresses and fatigue crack behavior in tubular K-joints in compression

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.


Published in:
Stahlbau, 80, 7, 483-491
Year:
2011
Laboratories:


Note: The status of this file is: Involved Laboratories Only


 Record created 2011-08-12, last modified 2018-09-13

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