Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/6904
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dc.contributorDepartment of Civil and Environmental Engineering-
dc.creatorZhu, XQ-
dc.creatorCao, DQ-
dc.creatorLaw, SS-
dc.creatorPan, JZ-
dc.date.accessioned2014-12-11T08:23:37Z-
dc.date.available2014-12-11T08:23:37Z-
dc.identifier.isbn978-962-367-731-8-
dc.identifier.urihttp://hdl.handle.net/10397/6904-
dc.language.isoenen_US
dc.publisherDepartment of Civil and Structural Engineering and Department of Mechanical Engineering, The Hong Kong Polytechnic University.en_US
dc.rightsCopyright ©2011 Department of Civil and Structural Engineering and Department of Mechanical Engineering, Hong Kong Polytechnic Universityen_US
dc.rightsPosted with permission of the publisher.en_US
dc.subjectNonlinearen_US
dc.subjectDamageen_US
dc.subjectMoving loadsen_US
dc.subjectConcrete structuresen_US
dc.titleNonlinear behaviour of damaged concrete bridge structures under moving vehicular loadsen_US
dc.typeConference Paperen_US
dc.description.otherinformationAuthor name used in this publication: S. S. Lawen_US
dcterms.abstractRecently, there has been increased interest in using non-linear vibration techniques to detect damage in concrete bridge structures, It is necessary to understand the nonlinear behavior of concrete structures under vibration loading for damage detection, In this paper, a damage beam element is developed 10 analyze the non-linear dynamic behavior of damaged concrete bridge structures subject to moving vehicular loads, The damage is modeled as a combination of a rotational spring and shear effect due to the concrete cracking and local bond deterioration of the concrete-steel interface. Numerical simulations are presented to study the damage effects on the dynamic behavior of concrete bridge structures under moving vehicular loads. The results show that the model is reliable and effective to describe the damage in the concrete bridge structures.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationDynamics for sustainable engineering : proceedings of the 14th Asia-Pacific Vibration Conference, 5-8 December 2011, Hong Kong, v. 1, p. 242-251-
dcterms.issued2011-12-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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