DETECTING STRUCTURAL DAMAGE USING FREQUENCY RESPONSE FUNCTIONS
โ Scribed by S.K. Thyagarajan; M.J. Schulz; P.F. Pai; J. Chung
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 169 KB
- Volume
- 210
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Structural damage detection has gained increasing attention from the scienti"c community since unpredicted major hazards, most with human losses, have been reported. Aircraft crashes and the catastrophic bridge failures are some examples. Security and economy aspects are the important motivations fo
The identification method for stiffness constant parameters and damping coefficient parameters of connections using test data is derived when a structure is attached to another structure via connections. Because of the inherent difficulties of deriving spatial models from test data, the frequency re
This paper is concerned with the information introduced by measured zeros from frequency response functions and its application to model assessment and updating. It is demonstrated that the sensitivities of the zeros can be expressed as a linear combination of the sensitivities of the eigenvalues (n