Damage identification in framed structures using natural frequencies

International Journal for Numerical Methods in Engineering

Volumn 40, Issue 23, 1997, Pages 4451-4468

  Bicanic, Nenad ^a   Chen, Hua Peng ^a  

^a UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

Dynamic finite element analysis; Non linear inverse problem; Structural damage identification

Indexed keywords

COMPUTATIONAL METHODS; FAILURE ANALYSIS; INVERSE PROBLEMS; ITERATIVE METHODS; LEAST SQUARES APPROXIMATIONS; NATURAL FREQUENCIES;

DIRECT ITERATION (DI) TECHNIQUE; FRAMED STRUCTURES; GAUSS NEWTON LEAST SQUARES (GNLS) TECHNIQUE; STRUCTURAL DAMAGE IDENTIFICATION;

STRUCTURAL ANALYSIS;

EID: 0031352908     PISSN: 00295981     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-0207(19971215)40:23<4451::AID-NME269>3.0.CO;2-L     Document Type: Article

References (16)

1. H. P. Chen and N. Bicanic, 'Identification of the location and the extent of structural damage from modified eigenvalues - a two-stage iterative method', Proc. 4th ACME-UK, N. Bicanic and B. E. Richards (ed.), Glasgow, January 1996, pp. 164-167.
2. H. P. Chen and N. Bicanic, 'Damage identification in statically determinate space trusses using single arbitrary mode', Proc. 2nd Int. Structural Dynamics Modelling Conf., Cumbria, UK, July 1996, pp. 357-363.
3. H. G. Natke et al., 'Properties of various residuals within updating of mathematical models', Inverse Problems in Engng., 1, (1995).
4. H. G. Natke and J. T. P. Yao, 'System identification approaches in structural safety evaluation', Structural Safety Evaluation Based on System Identification Approaches, Vieweg, Braunschweig, FRG, 1988, pp. 460-473.
5. A. K. Pandey and M. Biswas, 'Damage diagnosis of truss structures by estimation of flexibility change', Modal Anal. IJAEMA, 10, 104-117 (1995).
6. A. Rytter, Vibration Based Inspection of Civil Engineering Structures, Fracture and Dynamics, Paper No. 44, Aalborg, Denmark, May, 1993.
7. K. G. Topole and N. Stubbs, 'Nondestructive damage evaluation in complex structures from a minimum of modal parameters', Modal Anal. IJAEMA, 10, 95-103 (1995).
8. W. H. Tsai and J. C. S. Yang, 'Damage detection and location in complex structures', Proc. Failure Prevention and Reliability Conf., ASME, Cincinatti, Ohio, September 1991, pp. 10-13.
9. Z. K. Yin, G. A. Jun and L. J. Wen, 'Diagnosis of a slot fault on a frame structure', Proc. 10th Int. Modal Analysis Conf., San Diego, California, U.S.A., 1, 1992. pp. 549-553.
10. P. Cawley and R. D. Adams, 'The location of defects in structures from measurements of natural frequencies', J. Strain Anal., 14, 49-57 (1979).
11. G. Lallement, 'Localisation techniques', Structural Safety Evaluation Based on System Identification Approaches, Vieweg, Braunschweig, FRG, 1988, pp. 212-233.
12. M. Link, 'Identification and correction of errors in analytical models using test data - Theoretical and practical bounds', Proc. 8th Int. Modal Analysis Conf., Kissimmee, FL, U.S.A., 1990, pp. 570-578.
13. N. Stubbs, T. H. Broome and R. Osegueda, 'Nondestructive construction error detection in large space structures', AIAA J., 28, 146-152 (1990).
14. W. M. To and D. J. Ewins, 'Non-linear sensitivity analysis of mechanical structures using modal data', J. Mech. Engng. Sci., Proc. Instn. Mech. Engrs, 205, 67-75 (1991).
15. H. P. Chen, 'SuDDen - a programme for structural damage detection', Internal report, Department of Civil Engineering, Glasgow University, January 1997.
16. I. U. Ojalvo and L. M. Zhang, 'Tutorial: fundamentals of ill-conditioning', Modal Anal. IJAEMA, 8, 165-176 (1993).