This paper is focused on the buckling and post buckling behaviour of rectangular corrugated board panels simply supported and subjected to compression load. The aim of the work is to understand the failure mechanism of investigated structure in order to quantify the effect of design parameters on the strength of a panel of given geometry. Two numerical models were developed adopting the finite element method. In the first one the corrugated board is represented by means of shell elements adopting an equivalent material, in the second the local structure is described in full detail modelling both straight and corrugated layers by means of shell elements and representing the connection between layers by special interface elements. The model correctness was checked by the comparison between out of plane central displacement predicted by the models and the experimental values found in literature. For the same case the effect of panel planarity error was evaluated. Finally a parametric analysis to investigate the effect of design parameters was carried out.
Biancolini, M.E., Brutti, C., & Porziani, S. (2009). Analysis of corrugated board panels under compression load. STEEL AND COMPOSITE STRUCTURES, 9(1), 1-17.
|Tipologia:||Articolo su rivista|
|Citazione:||Biancolini, M.E., Brutti, C., & Porziani, S. (2009). Analysis of corrugated board panels under compression load. STEEL AND COMPOSITE STRUCTURES, 9(1), 1-17.|
|IF:||Con Impact Factor ISI|
|Settore Scientifico Disciplinare:||Settore ING-IND/14 - Progettazione Meccanica e Costruzione di Macchine|
|Revisione (peer review):||Sì, ma tipo non specificato|
|Stato di pubblicazione:||Pubblicato|
|Data di pubblicazione:||2009|
|Titolo:||Analysis of corrugated board panels under compression load|
|Autori:||Biancolini, ME; Brutti, C; Porziani, S|
|Appare nelle tipologie:||01 - Articolo su rivista|