QUT ePrints

Case studies on vibration based damage identification : multi-criteria approach

Chan, Tommy H.T., Shih, Hoi Wai, & Thambiratnam, David (2009) Case studies on vibration based damage identification : multi-criteria approach. In Kang, Rui, Huang, Hong-Zhong, Zhu, Ming J., & Miao, Qiang (Eds.) 8th International Conference on Reliability, Maintainability and Safety - ICRMS’2009, 20-24 July 2009, Chengdu, China.

Abstract

Vibration based damage identification methods examine the changes in primary modal parameters or quantities derived from modal parameters. As one method may have advantages over the other under some circumstances, a multi-criteria approach is proposed. Case studies are conducted separately on beam, plate and plate-on-beam structures. Using the numerically simulated modal data obtained through finite element analysis software, algorithms based on flexibility and strain energy changes before and after damage are obtained and used as the indices for the assessment of the state of structural health. Results show that the proposed multi-criteria method is effective in damage identification in these structures.

Impact and interest:

0 citations in Scopus
Search Google Scholar™
0 citations in Web of Science®

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

191 since deposited on 05 Aug 2009
11 in the past twelve months

Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 26662
Item Type: Conference Paper
ISBN: 9781424449033
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Urban Development
Copyright Owner: Copyright IEEE 2009
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 05 Aug 2009 14:54
Last Modified: 29 Feb 2012 23:54

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page