Modal parameter extraction of Z24 bridge data

Proceedings of the International Modal Analysis Conference - IMAC

Volumn 1, Issue , 2001, Pages 836-841

  Luscher, D J ^a   Brownjohn, J M W ^a   Sohn, H ^a   Farrar, C R ^a  

^a Idaho National Laboratory   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACCELEROMETERS; ALGORITHMS; CONCRETE BRIDGES; DEGREES OF FREEDOM (MECHANICS); DYNAMIC RESPONSE; EIGENVALUES AND EIGENFUNCTIONS; FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; MODAL ANALYSIS; PARAMETER ESTIMATION; PIERS; TIME DOMAIN ANALYSIS;

EIGENSYSTEM REALIZATION ALGORITHM; FREQUENCY DOMAIN DECOMPOSITION; MODAL PARAMETER EXTRACTION; SHAKER EXCITATION TEST; TIME-FREQUENCY ANALYSIS; Z24 BRIDGE DATA;

VIBRATIONS (MECHANICAL);

EID: 0035046520     PISSN: 10466770     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (6)

1. Modal identification from ambient responses using frequency domain decomposition
2. "Nondestructive evaluation," Chapter 12
3. A review of damage identification methods that examine changes in dynamic properties
4. A consisten0Mode indicator for ERA