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Hybrid connection technologies for hollow sections in steel construction

Ummenhofer, Thomas 1; Boretzki, Jakob ORCID iD icon 1; Albiez, Matthias ORCID iD icon 1
1 Versuchsanstalt für Stahl, Holz und Steine (VAKA), Karlsruher Institut für Technologie (KIT)

Abstract:

Circular hollow sections (CHS) offer a variety of constructional and architectural advantages. Up to now, hollow section structures have usually been connected by welding, and more rarely by bolting. However, these established connection methods have disadvantages. Despite its great success in the mobility sector, adhesive bonding is not yet used for joining hollow steel sections in steel construction. Adhesive bonding, however, has significant advantages, especially if combined with classical joining processes. To highlight these advantages, this article presents excerpts from the results obtained in two recently completed research projects. First, a hybrid brace connection for hollow section framework structures is presented which combines welding, bolting and adhesive bonding methods. In addition, the loadbearing behaviour of a novel hybrid grouted connection, which advantageously combines adhesive and grout materials, is analysed and discussed in this paper.


Verlagsausgabe §
DOI: 10.5445/IR/1000147697
Veröffentlicht am 07.06.2022
Originalveröffentlichung
DOI: 10.1002/stco.202100048
Scopus
Zitationen: 3
Dimensions
Zitationen: 3
Cover der Publikation
Zugehörige Institution(en) am KIT Versuchsanstalt für Stahl, Holz und Steine (VAKA)
Publikationstyp Zeitschriftenaufsatz
Publikationsmonat/-jahr 05.2022
Sprache Englisch
Identifikator ISSN: 1867-0520, 1867-0539
KITopen-ID: 1000147697
Erschienen in Steel Construction
Verlag Wiley-VCH Verlag
Band 15
Heft S1
Seiten 37–50
Vorab online veröffentlicht am 16.05.2022
Nachgewiesen in Dimensions
Scopus
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