Investigations on the fatigue behaviour of welded cover plates with extended weld seams
Abstract: Nowadays the necessity to design lightweight structures and reducing the use of resources is more important than ever. Normally, cover plates are used as a local strengthening for an optimised load bearing in all kind of steel structures like steel bridges. Under cyclic loading, this notch detail exhibits a worse fatigue behaviour due to the geometrically induced notch factor at the end of the cover plate. By using extended weld seams the stress concentration of this detail can be reduced by a continuous and smooth transition between the ground and the cover plate and thus the fatigue strength can be improved. By using different post weld treatment methods, the fatigue strength could be raised further. Unfortunately, there are almost no experimental results in literature dealing with extended weld seams for any notch detail, even when this type of detail is already used for different construction machines. Within this paper systematic experimental research on possible influencing factors for extended weld seams will be presented.
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Erschienen in
-
Investigations on the fatigue behaviour of welded cover plates with extended weld seams ; volume:6 ; number:3-4 ; year:2023 ; pages:2457-2462 ; extent:6
ce/papers ; 6, Heft 3-4 (2023), 2457-2462 (gesamt 6)
- Urheber
-
Roth, Jakob
Dürr, André
Mensinger, Martin
Rausch, Niclas
- DOI
-
10.1002/cepa.2318
- URN
-
urn:nbn:de:101:1-2023091315011714020716
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
14.08.2025, 10:55 MESZ
Datenpartner
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Roth, Jakob
- Dürr, André
- Mensinger, Martin
- Rausch, Niclas
Ähnliche Objekte (12)
Fatigue strength of shot-peened as-welded joints and post-weld-treated and subsequently clean-blasted fillet weld joints
Local weld geometry-based characterization of fatigue strength in laser-MAG hybrid welded joints
A new design model for welded joints : Experimental investigations of welds on high‐strength steels
Capability of weld seam improvement techniques for the fatigue strength optimization of welded high strength steels
Fatigue design of stress relief grooves to prevent weld root fatigue in butt-welded cast steel to ultra-high-strength steel joints
Approach for the probabilistic fatigue assessment of welded joints based on the local geometry of the weld seam
Robustness of the HFMI techniques and the effect of weld quality on the fatigue life improvement of welded joints
Fatigue strength of repair‐welded headed studs
Fatigue behaviour of automatically HFMI-treated welds
Fatigue behaviour of automatically HFMI-treated welds
Statistical assessment of post-weld treated welded joints by burr grinding
Effect of weld length on strength, fatigue behaviour and microstructure of intersecting stitch-friction stir welded AA 6016-T4 sheets
Fatigue strength of shot-peened as-welded joints and post-weld-treated and subsequently clean-blasted fillet weld joints
Local weld geometry-based characterization of fatigue strength in laser-MAG hybrid welded joints
A new design model for welded joints : Experimental investigations of welds on high‐strength steels
Capability of weld seam improvement techniques for the fatigue strength optimization of welded high strength steels
Fatigue design of stress relief grooves to prevent weld root fatigue in butt-welded cast steel to ultra-high-strength steel joints
Approach for the probabilistic fatigue assessment of welded joints based on the local geometry of the weld seam
Robustness of the HFMI techniques and the effect of weld quality on the fatigue life improvement of welded joints
Fatigue strength of repair‐welded headed studs
Fatigue behaviour of automatically HFMI-treated welds
Fatigue behaviour of automatically HFMI-treated welds
Statistical assessment of post-weld treated welded joints by burr grinding
Effect of weld length on strength, fatigue behaviour and microstructure of intersecting stitch-friction stir welded AA 6016-T4 sheets
Fatigue strength of shot-peened as-welded joints and post-weld-treated and subsequently clean-blasted fillet weld joints
Local weld geometry-based characterization of fatigue strength in laser-MAG hybrid welded joints
A new design model for welded joints : Experimental investigations of welds on high‐strength steels
Capability of weld seam improvement techniques for the fatigue strength optimization of welded high strength steels
Fatigue design of stress relief grooves to prevent weld root fatigue in butt-welded cast steel to ultra-high-strength steel joints
Approach for the probabilistic fatigue assessment of welded joints based on the local geometry of the weld seam
Robustness of the HFMI techniques and the effect of weld quality on the fatigue life improvement of welded joints
Fatigue strength of repair‐welded headed studs
Fatigue behaviour of automatically HFMI-treated welds
Fatigue behaviour of automatically HFMI-treated welds
Statistical assessment of post-weld treated welded joints by burr grinding