Analysis of nonclassically damped structures subjected to six correlated earthquake components
โ Scribed by M.P. Singh; M. Ghafory-Ashtiany
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 757 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0029-5493
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๐ SIMILAR VOLUMES
A multi-mode analysis of a beam-like structure undergoing transverse vibration and subjected to a displacement-dependent friction force is conducted. The system model uses a ramp configuration to increase the normal force of the dry friction damper proportional to the beam's transverse displacement.
The highest response of multi-supported structures subjected to partially specified multi-component earthquake support motions is considered. The seismic inputs are modelled as incompletely specified vector Gaussian random processes with known autospectral density functions but unknown cross spectra