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On the design of fillet welds made of ultra-high-strength steel
(Springer Berlin Heidelberg, 2018-07-12)
Current static design approaches for fillet arc welds made of high- or ultra-high-strength steel (UHSS) do not differ from the design of welds made of conventional steels. However, important issues such as potential softening ...
Distortional buckling of X‐joints made of square hollow cross‐section beams: theoretical energy‐based model
(Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, Berlin, 2019-01-21)
Current design codes do not consider distortional buckling failure modes, which can occur in the chord member of a tubular X‐joint loaded axially by brace members. In this study the critical load for distortional buckling ...