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Stability and Collapse of Corrugated Board - Numerical and Experimental Analysis

Allansson, Andreas and Svärd, Björn (2001)
Structural Mechanics
Civil Engineering
Abstract
This master thesis describes nonlinear nite element analysis and ex-
perimental verication tests of a corrugated board panel when loaded
in-plane. Detailed modelling of a panel, where both the liner and fluting
is represented in detail, is compared to simplied shell modelling with a
solid core and to experimental tests. In the experimental tests, Stereo-
scopic Digital Speckle Photography is used to obtain the in-plane as well
as the out-of-plane displacements. The analyses shows that a local phe-
nomenon as buckling of the liner between the corrugations is important for the global load-displacement response. It is also shown that it is possible to predict the load carrying capacity with a simple composite model if a failure... (More)
This master thesis describes nonlinear nite element analysis and ex-
perimental verication tests of a corrugated board panel when loaded
in-plane. Detailed modelling of a panel, where both the liner and fluting
is represented in detail, is compared to simplied shell modelling with a
solid core and to experimental tests. In the experimental tests, Stereo-
scopic Digital Speckle Photography is used to obtain the in-plane as well
as the out-of-plane displacements. The analyses shows that a local phe-
nomenon as buckling of the liner between the corrugations is important for the global load-displacement response. It is also shown that it is possible to predict the load carrying capacity with a simple composite model if a failure criterion that considers both material and structural failure is used. (Less)
Please use this url to cite or link to this publication:
author
Allansson, Andreas and Svärd, Björn
supervisor
organization
year
type
H3 - Professional qualifications (4 Years - )
subject
keywords
strength, tests, postbuckling, buckling, corrugated board, finite element analysis, FEM, collapse, packages
report number
TVSM-5102
ISSN
0281-6679
language
English
id
3566619
date added to LUP
2013-08-05 15:53:28
date last changed
2013-10-01 18:04:01
@misc{3566619,
  abstract     = {This master thesis describes nonlinear nite element analysis and ex-
perimental verication tests of a corrugated board panel when loaded
in-plane. Detailed modelling of a panel, where both the liner and fluting
is represented in detail, is compared to simplied shell modelling with a
solid core and to experimental tests. In the experimental tests, Stereo-
scopic Digital Speckle Photography is used to obtain the in-plane as well
as the out-of-plane displacements. The analyses shows that a local phe-
nomenon as buckling of the liner between the corrugations is important for the global load-displacement response. It is also shown that it is possible to predict the load carrying capacity with a simple composite model if a failure criterion that considers both material and structural failure is used.},
  author       = {Allansson, Andreas and Svärd, Björn},
  issn         = {0281-6679},
  keyword      = {strength,tests,postbuckling,buckling,corrugated board,finite element analysis,FEM,collapse,packages},
  language     = {eng},
  note         = {Student Paper},
  title        = {Stability and Collapse of Corrugated Board - Numerical and Experimental Analysis},
  year         = {2001},
}