Measurement and numerical modeling of residual stresses in welded HSLA component-like I-girders

  • The present contribution shows the residual stress results obtained from experiments with the sectioning method in comparison to global (structural) welding simulation models on component-like (i.e., large scale) I-girders made of structural steel grades S355 and S690QL. Plates were welded by conventional gas metal arc welding using two different heat inputs. In addition, the base material was assumed to be approximately stress-free. Based on these results, conclusions and recommendations for the design of welded I-girders are drawn.

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Metadaten
Author: Benjamin LaunertORCiD, Michael Rhode, Arne Kromm, Hartmut PasternakORCiD, Thomas Kannengießer
URL:http://rdcu.be/n6mU
DOI:https://doi.org/10.1007/s40194-016-0413-x
ISSN:0043-2288
ISSN:1878-6669
Title of the source (English):Welding in the World
Document Type:Scientific journal article peer-reviewed
Language:English
Year of publication:2016
Tag:Girders; MAG welding; Microalloyed steels; Residual Stresses; Simulating
Volume/Year:61
Issue number:2
First Page:223
Last Page:229
Faculty/Chair:Fakultät 6 Architektur, Bauingenieurwesen und Stadtplanung / FG Stahl- und Holzbau
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