Reference : USE OF TIME- AND FREQUENCY-DOMAIN APPROACHES FOR DAMAGE DETECTION IN CIVIL ENGINEERIN...
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Civil engineering
Engineering, computing & technology : Mechanical engineering
http://hdl.handle.net/10993/3093
USE OF TIME- AND FREQUENCY-DOMAIN APPROACHES FOR DAMAGE DETECTION IN CIVIL ENGINEERING STRUCTURES
English
Nguyen, Viet Ha mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Mahowald, Jean mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Golinval, Jean-Claude [University of Liege]
Maas, Stefan mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Jun-2013
International Conference on Structural Engineering Dynamics (ICEDyn 2013) - Sesimbra 17-19 June 2013
Maia, NNM
Matos Neves, M.
Chedas Sampaio, R.P.
No
No
International
978-989-96276-4-2
Sesimbra
Portugal
International Conference on Structural Engineering Dynamics ICEDyn 2013
17 to 19 June 2013
Technical University of Lisbon and the Instituto de Engenharia Mecânica (IDMEC)
Sesimbra
Portugal
[en] damage detection ; modal identification ; localization
[en] The aim of this paper is to apply both time- and frequency-domain-based approaches on real-life civil engineering structures and to assess their capability for damage detection. The first structure is the Champangshiehl Bridge located in Luxembourg. Several damage levels were intentionally created by cutting a growing number of prestressed tendons and vibration data were acquired by the University of Luxembourg for each damaged state. The second example consists in reinforced and prestressed concrete panels. Successive damages were introduced in the panels by loading heavy weights and by cutting steel wires. The illustrations show different consequences in damage identification by the considered techniques.
Researchers ; Students
http://hdl.handle.net/10993/3093

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