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Classification of stability failure modes of sandwich panels under compression loading: global and local buckling, crippling at support line

Käpplein, Saskia; Ummenhofer, Thomas

Traditionally, sandwich panels are designed as unidirectional spanning flexural members, transferring the load to a skeletal substructure. As a recent development, sandwich panels are used without substructure. In this application the panels have to transfer normal forces in addition to transverse loads. The paper introduces a design model for axial loaded sandwich panels. Additionally, the basic failure modes at the area of load application were illustrated and a mechanical model is presented.

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Volltext §
DOI: 10.5445/IR/1000020018
Cover der Publikation
Zugehörige Institution(en) am KIT Versuchsanstalt für Stahl, Holz und Steine (VAKA)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2010
Sprache Englisch
Identifikator ISBN: 978-85-285-0137-7
KITopen-ID: 1000020018
Erschienen in Proceedings of SDSS'Rio 2010 International Colloquium Stability and Ductility of Steel Structures, Rio de Janeiro, Brazil, September 8 - 10, 2010. Ed.: E. Batista
Verlag Federal University
Seiten 1033 - 1040
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