Damage evaluation of a repaired timber beam using modal-based method

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dc.contributor.author Samali, B
dc.contributor.author Li, J
dc.contributor.author Crews, KI
dc.contributor.author Choi, F
dc.contributor.editor Fragomeni, S
dc.contributor.editor Venkatesan, S
dc.contributor.editor Lam, NTK
dc.contributor.editor Setunge, S
dc.date.accessioned 2012-02-02T11:08:35Z
dc.date.issued 2011-01
dc.identifier.citation Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM21), 2011, pp. 751 - 755
dc.identifier.isbn 978-0-415-61657-7
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/16357
dc.description.abstract For bridge structures, global damage evaluation and structural health monitoring using modal based damage identification methods have dominated recent worldwide research. However, to date there are few works reported on the effectiveness of the methods to evaluate the new conditions after the damaged structures have been repaired. In this paper, a modal based damage identification method for localisation of damage in a timber beam, utilising modal data from before and after damage as well as after repair, is presented based on expenmental resul!s. The method employs modal parameters that monitor changes in modal strain energy of damaged and repaired beams with respect to the undamaged one. Experimental modal analysis is used in the experimental work to acquire the modal parameters required by the method. The study aims to investigate the capability and limitations of the proposed method for identifying locations of damage in damaged and repaired timber structures.
dc.publisher CRC Press/Balkema
dc.title Damage evaluation of a repaired timber beam using modal-based method
dc.type Conference Proceeding
dc.parent Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australasian Conference on the Mechanics of Structures and Materials (ACMSM21)
dc.journal.number en_US
dc.publocation The Netherlands en_US
dc.publocation The Netherlands
dc.publocation The Netherlands
dc.identifier.startpage 751 en_US
dc.identifier.endpage 755 en_US
dc.cauo.name FEIT.School of Civil and Environmental Engineering en_US
dc.conference Verified OK en_US
dc.conference Australasian Conference on the Mechanics of Structures and Materials
dc.conference Australasian Conference on the Mechanics of Structures and Materials
dc.conference Australasian Conference on the Mechanics of Structures and Materials
dc.for 0905 Civil Engineering
dc.personcode 930410
dc.personcode 930859
dc.personcode 044012
dc.personcode 870186
dc.percentage 100 en_US
dc.classification.name Civil Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom Australasian Conference on the Mechanics of Structures and Materials en_US
dc.date.activity 20101207 en_US
dc.date.activity 2010-12-07
dc.date.activity 2010-12-07
dc.date.activity 2010-12-07
dc.location.activity Melbourne, Australia en_US
dc.location.activity ISI:000282678500008
dc.location.activity Melbourne, Australia
dc.location.activity Melbourne, Australia
dc.description.keywords N/A
dc.description.keywords N/A
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Elec, Mech and Mechatronic Systems
pubs.organisational-group /University of Technology Sydney/Strength - Built Infrastructure
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
utslib.copyright.date 2015-04-15 12:17:09.805752+10
pubs.consider-herdc true
pubs.consider-herdc true
utslib.collection.history Closed (ID: 3)


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