Multiple damage location with flexibility curvature and relative frequency change for beam structures

Journal of Sound and Vibration

Volumn 253, Issue 5, 2003, Pages 1101-1114

  Lu, Q ^a   Ren, G ^a   Zhao, Y ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; REINFORCED CONCRETE; SENSITIVITY ANALYSIS;

FLEXIBILITY CURVATURE;

CONCRETE BEAMS AND GIRDERS;

EID: 0037457766     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2001.4092     Document Type: Article

References (5)

1. P. CAWLEY and R. D. ADAMS 1979 Journal of Strain Analysis 14, 49-57. The location of defects in structures from measurements of natural frequencies.
2. T. CONTURSI, A. MESSINA and E. J. WILLIAMS 1998 Proceedings of the 15th International Modal Analysis Conference, February 2-5, Santa Barbara, CA, 1725-1731. Detection of damage at multiple sites with a correlation and iterative scheme.
3. E. J. WILLIAMS and A. MESSINA 1999 Key Engineering Materials 167-168, 256-264. Applications of the multiple damage location assurance criterion.
4. A. K. PANDEY and M. BISWAS 1994 Journal of Sound and Vibration 169, 3-17. Damage detection in structures using changes in flexibility.
5. A. K. PANDEY and M. BISWAS 1995 Journal of Sound and Vibration 184, 311-328. Experimental verification of flexibility difference method for locating damage in structures.