Vibration-Based Damage Identification in Structures Exhibiting Axial and Torsional Response-Reference-Cited by-同舟云学术

Vibration-Based Damage Identification in Structures Exhibiting Axial and Torsional Response

Published:2000-04-01 Issue:1 Volume:123 Page:84-91
ISSN:1048-9002
Container-title:Journal of Vibration and Acoustics
language:en
Short-container-title:

Author:

Duffey T. A.¹,Doebling S. W.¹,Farrar C. R.¹,Baker W. E.¹,Rhee W. H.¹

Affiliation:

1. Engineering Analysis Group, Engineering Sciences & Applications Division, Los Alamos National Laboratory, Los Alamos, NM 87545

Abstract

A method is derived to detect and localize linear damage in a structure using the measured modal vibration parameters. This method is applicable when the vibration strain energy is stored in the axial or torsional modes, which differentiates it from previously derived strain-energy-based methods. The new method is compared to the previously derived flexibility-change method for comparison. Both methods are verified by application to an analytical eight degree of freedom model. Experimental validation for both methods is also presented by application to an experimental eight degree of freedom spring-mass structure.

Publisher

ASME International

Subject

General Engineering

Link

http://asmedigitalcollection.asme.org/vibrationacoustics/article-pdf/123/1/84/5634073/84_1.pdf

Reference14 articles.

1. Doebling, S. W., Farrar, C. R., Prime, M. B., and Shevitz, D. W., 1996, “Damage Identification and Health Monitoring of Structural and Mechanical Systems from Changes in Their Vibration Characteristics: A Literature Review,” Los Alamos National Laboratory Report LA-13070-MS.

2. Doebling, S. W., Farrar, C. R., and Prime, M. B., 1998, “A Summary Review of Vibration-Based Damage Identification Methods,” Shock Vibr. Dig., 30, pp. 91–105.

3. Stubbs, N., Kim, J.-T., and Topole, K., 1992, “An Efficient and Robust Algorithm for Damage Localization in Offshore Platforms,” Proceedings of the ASCE Tenth Structures Congress, pp. 543–546.

4. Farrar, C. R., and Jauregui, D. V., 1996, “Damage Detection Algorithms Applied to Experimental and Numerical Modal Data from the I-40 Bridge,” Los Alamos National Laboratory Report LA-13074-MS.

5. Pandey, A. K., and Biswas, M., 1994, “Damage Detection in Structures Using Changes in Flexibility,” J. Sound Vib., 169, No. 1, pp. 3–17.

Cited by 38 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Novel closed-form expressions for potential energy estimation in 3D frame structures;Journal of the Brazilian Society of Mechanical Sciences and Engineering;2023-09-20

2. Damage detection of multistory shear buildings using partial modal data;EARTHQ STRUCT;2022

3. Structural Health Monitoring in Composite Structures: A Comprehensive Review;Sensors;2021-12-27

4. Capsule Neural Networks for structural damage localization and quantification using transmissibility data;Applied Soft Computing;2020-12

5. Multiple damage detection in complex bridges based on strain energy extracted from single point measurement;Frontiers of Structural and Civil Engineering;2020-05-20