Residual Strength of In-plane Loaded Debonded Sandwich Panels: Experimental Investigation

Christian Lundsgaard-Larsen, Alexandros Nøkkentved, Carl Christian Berggreen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Face/core debond damaged sandwich panels exposed to uniform and non-uniform compression loads are studied experimentally. The panel geometry is full-scale rectangular with a centrally located circular prefabricated debond. The results show a considerable strength reduction with increasing debond diameter, with the failure mechanisms varying between buckling driven debond propagation and face compression failure for large and small debonds respectively.
Original languageEnglish
Title of host publicationSandwich Structures 7 : Advancing with Sandwich
Place of PublicationNetherlands
PublisherSpringer
Publication date2005
EditionO. T. Thomsen, E. Bozhevolnaya and A. Lyckegaard
Pages1-1034
ISBN (Print)978-1-4020-3444-2
Publication statusPublished - 2005
Event7th International Conference on Sandwich Structures - Aalborg, Denmark
Duration: 29 Aug 200531 Aug 2005
Conference number: 7

Conference

Conference7th International Conference on Sandwich Structures
Number7
CountryDenmark
CityAalborg
Period29/08/200531/08/2005

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