Skip to main content

LUP Student Papers

LUND UNIVERSITY LIBRARIES

Implementering av beräkningsmetoder för analys av glaspaneler belastade av stötlast

Lagergren, Oskar LU (2025) In TVSM-6000 VSML01 20251
Structural Mechanics
Department of Construction Sciences
Abstract
This study investigates the dynamic response of a glass pane under impact loading
utilizing modal analysis and Newmark’s method. The benefits and drawbacks of
modal analysis as well as Newmark’s method in this context are also investigated.
The study aims to simulate the testing of glass panes according to the testing method described in SS-EN 12600 where an impact device is swung in a pendulum motion towards the glass pane. Linear models of the system are used. The results indicate that modal analysis is sufficient for linear models of the system. Newmark’s method is, however, necessary for the implementation of non-linear models. The results also highlight the need for further development of the model. More specifically, so that it... (More)
This study investigates the dynamic response of a glass pane under impact loading
utilizing modal analysis and Newmark’s method. The benefits and drawbacks of
modal analysis as well as Newmark’s method in this context are also investigated.
The study aims to simulate the testing of glass panes according to the testing method described in SS-EN 12600 where an impact device is swung in a pendulum motion towards the glass pane. Linear models of the system are used. The results indicate that modal analysis is sufficient for linear models of the system. Newmark’s method is, however, necessary for the implementation of non-linear models. The results also highlight the need for further development of the model. More specifically, so that it can handle the situation of loss of contact between the glass pane and the impact device (Less)
Please use this url to cite or link to this publication:
author
Lagergren, Oskar LU
supervisor
organization
alternative title
Implementation of computational methods for analysis of glass panels subjected to impact loading
course
VSML01 20251
year
type
M2 - Bachelor Degree
subject
keywords
”Soft-body impact”, ”Glass structures”, "Glazed barriers" ”Structural analysis”, ”Dynamic analysis”, ”Modal analysis” "Stötlast", "Olyckslast", "Dynamisk analys", "Strukturdynamik", "Dimensionering", "Glasbarriär"
publication/series
TVSM-6000
report number
TVSM-6003
ISSN
0281-6679
language
Swedish
id
9196388
alternative location
http://www.byggmek.lth.se/english/publications/tvsm-6000
date added to LUP
2025-07-04 13:37:07
date last changed
2025-07-04 13:37:07
@misc{9196388,
  abstract     = {{This study investigates the dynamic response of a glass pane under impact loading
utilizing modal analysis and Newmark’s method. The benefits and drawbacks of
modal analysis as well as Newmark’s method in this context are also investigated.
The study aims to simulate the testing of glass panes according to the testing method described in SS-EN 12600 where an impact device is swung in a pendulum motion towards the glass pane. Linear models of the system are used. The results indicate that modal analysis is sufficient for linear models of the system. Newmark’s method is, however, necessary for the implementation of non-linear models. The results also highlight the need for further development of the model. More specifically, so that it can handle the situation of loss of contact between the glass pane and the impact device}},
  author       = {{Lagergren, Oskar}},
  issn         = {{0281-6679}},
  language     = {{swe}},
  note         = {{Student Paper}},
  series       = {{TVSM-6000}},
  title        = {{Implementering av beräkningsmetoder för analys av glaspaneler belastade av stötlast}},
  year         = {{2025}},
}