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http://dx.doi.org/10.12989/sem.2015.54.6.1217

A novel sensitivity method to structural damage estimation in bridges with moving mass  

Mirzaee, Akbar (Department of Civil Engineering, Iran University of Science and Technology)
Shayanfar, Mohsenali (Department of Civil Engineering, Iran University of Science and Technology)
Abbasnia, Reza (Department of Civil Engineering, Iran University of Science and Technology)
Publication Information
Structural Engineering and Mechanics / v.54, no.6, 2015 , pp. 1217-1244 More about this Journal
Abstract
In this research a theoretical and numerical study on a bridge damage detection procedure is presented based on vibration measurements collected from a set of accelerometers. This method, referred to as "Adjoint Variable Method", is a sensitivity-based finite element model updating method. The approach relies on minimizing a penalty function, which usually consists of the errors between the measured quantities and the corresponding predictions attained from the model. Moving mass is an interactive model and includes inertia effects between the model and mass. This interactive model is a time varying system and the proposed method is capable of detecting damage in this variable system. Robustness of the proposed method is illustrated by correct detection of the location and extension of predetermined single, multiple and random damages in all ranges of speed and mass ratio of moving vehicle. A comparative study on common sensitivity and the proposed method confirms its efficiency and performance improvement in sensitivity-based damage detection methods. In addition various possible sources of error, including the effects of measurement noise and initial assumption error in stability of method are also discussed.
Keywords
damage detection; sensitivity; moving mass; finite element model updating; Ill posed problem; inverse problem; regularization; noise;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Alampalli, S. and Fu, G. (1994), "Remote monitoring systems for bridge condition", Transportation Research and Development Bureau, New York State Department of Transportation, Client Report 94.
2 Alampalli, S., Fu, G. and Dillon, E.W. (1995), "Measuring bridge vibration for detection of structural damage", Transportation Researchand Development Bureau, New York State Department of Transportation, Research Report 165.
3 Alvin, K.F., Robertson, A.N., Reich, G.W. and Park, K.C. (2003), "Structural system identification: from reality to models", Comput. Struct., 81, 1149-1176.   DOI
4 Azimi, H. and Galal, K. (2013), "A numerical element for vehicle-bridge interaction analysis of vehicles experiencing sudden deceleration", J. Eng. Etruct., 49, 792-805.   DOI
5 Casas, J.R. and Aparicio, A.C. (1994), "Structural damage detection from dynamic test data", J. Struct. Eng. Am. Soc. Chem. Eng., 120(8), 2437-2450.
6 Choi, K.K. and Kim, N.H. (2005), Structural Sensitivity Analysis and Optimization 1, Linear Systems, Springer, USA.
7 Doebling, S.W., Farrar, C.R., Prime, M.B. and Shevitz. (1996), "Damage identification and health monitoring of structural and mechanical systems from changes in their vibration characteristics; a literature review, LA-13070- MS, UC-900", Los Alamos National Laboratory, Los Alamos, NM.
8 Doebling, S.W., Farrar, C.R. and Prime, M.B. (1998), "A summary review of vibration-based damage identification methods", Shock Vib. Dig., 30(2), 91-105.   DOI
9 Friswell, M.I., Penny. J.E.T. and Wilson, D.A.L. (1994), "Using vibration data and statistical measures to locate damage in structures, Modal Analysis", Int. J. Anal. Exper. Modal Anal., 9, 239-254.
10 Friswell, M.I. and Mottershead, J.E. (1995), Finite Element Model Updating in Structural Dynamics, Kluwer Academic Publishers, Dordrecht.
11 Friswell, M.I. (2007), "Damage identification using inverse methods", Phil. Tran. Roy. Soc. Math. Phys. Eng. Sci., 365, 393-410.   DOI
12 Fritzen, C.P., Jennewein, D. and Kiefer, T. (1998), "Damage detection based on model updating methods", Mech. Syst. Signal Pr., 12, 163-86.   DOI
13 Gentile, C. and Saisi, A. (2007), "Ambient vibration testing of historic masonry towers for structural identification and damage assessment", Constr. Build. Mater., 21, 1311-1321.   DOI
14 Golub, G.H. and Van Loan, C.F. (1996), Matrix Computations, 3rd Edition, Johns Hopkins University Press, Baltimore.
15 Hansen, P.C. (1992), "Analysis of discrete ill-posed problems by means of the L-curve", SIAM Rev., 34, 561-580.   DOI
16 Hansen, P.C. (1994), "Regularization tools: a Matlab package for analysis and solution of discrete ill-posed problems", Numer. Algorithm., 6, 1-35.   DOI
17 Jaishi, B. and Ren, W.X. (2005), "Structural finite element model updating using ambient vibration test results", J. Struct. Eng., 131, 617-28.   DOI
18 Jiang, R.J., Au, F.T. and Cheung, Y.K. (2004), "Identification of vehicles moving on continuous bridges with rough surface", J. Sound Vib., 274, 1045-1063.   DOI   ScienceOn
19 Lauwagie, T., Sol, H. and Dascotte, E. (2002), "Damage identification in beams using inverse methods", PhD Thesis, Department of Mechanical Engineering (PMA), Belgium.
20 Kwon, K.S. and Lin, R.M. (2004), "Frequency selection method for FRF-based model updating", J. Sound Vib., 278, 285-306.   DOI
21 Law, S.S. and Li, X.Y. (2010), "Adaptive Tikhonov regularization for damage detection based on nonlinear model updating", Mech. Syst. Signal Pr., 24, 1646-1664.   DOI
22 Law, S.S., Wu, S.Q. and Shi, Z.Y. (2008), "Moving load and prestress identification using wavelet-based method", J. Appl. Mech., 75, 021014-1-021014-7.   DOI
23 Lin, R.M. and Zhu, J. (2006), "Model updating of damped structures using FRF data", Mech. Syst. Signal Pr., 20, 2200-18.   DOI
24 Link, M. and Weiland, M. (2009), "Damage identification by multi-model updating in the modal and in the time domain", Mech. Syst. Signal Pr., 23, 734-1746.
25 Lu, Z.R. and Law, S.S. (2007), "Features of dynamic response sensitivity and its application in damage detection", J. Sound Vib., 303, 305-329.   DOI
26 Maia, N.M.M. and Silva, J.M.M. (1997), Theoretical and experimental modal analysis, Baldock, Research Studies Press Ltd, Hertfoordshire, England.
27 Majumder, L. and Manohar, C. (2003), "A time-domain approach for damage detection in beam structures using vibration data with a moving oscillator as an excitation force", J. Sound Vib., 268, 699-716.   DOI
28 Pandey, A.K., Biswas, M. and Samman, M.M. (1991), "Damage detection from changes in curvature mode shapes", J. Sound Vib., 145(2), 321-32.   DOI
29 Pawar, P.M. and Ganguli, R. (2011), Structural Health Monitoring Using Genetic Fuzzy Systems, Springer, London.
30 Pandey, A.K. and Biswas, M. (1995), "Experimental verification of flexibility difference method for locating damage in structures", J. Sound Vib., 184(2), 311-28.   DOI
31 Ren, W.X. and Zong, Z.H. (2004), "Output-only modal parameter identification of civil engineering structures", Struct. Eng. Mech., 17, 1-16.   DOI
32 Salawu, O.S. (1997), "Detection of structural damage through changes in frequency: a review", Eng. Struct., 19(9), 718-723.   DOI
33 Sieniawska, R., Sniady, P. and Zukowski, S. (2009), "Identification of the structure parameters applying a moving load", J. Sound Vib., 319, 355-365.   DOI
34 Solis, M., Algaba, M. and Galvin, P. (2013), "Continuous wavelet analysis of mode shapes differences for damage detection", J. Mech. Syst. Signal Pr., 40, 645-666.   DOI
35 Tikhonov, A.N. and Arsenin, V.Y. (1977), Solution of ill-posed problems, Wiley, New York.
36 Teughels, A. (2003), "Inverse modeling of civil engineering structures based on operational modal data", Ph.D. Thesis, Structural mechanics division, Civil Engineering Department, K.U. Leuven, Belgium.
37 Wigner, E.P. (1945), "Effect of small perturbations on pile period", Manhattan Project Report CP-G-3048.
38 Zhu, X.Q. and Hao, H. (2007), "Damage detection of bridge beam structures under moving loads", Research Program Report, School of Civil and Resource Engineering, the University of Western Australia.
39 Zhu, X.Q. and Law S.S. (2007), "Damage detection in simply supported concrete bridge structure under moving vehicular loads", J. Vib. Acoust., 129, 58-65.   DOI