A Comparison between a New Semi-Active Tuned Mass Damper and an Active Tuned Mass Damper
β Scribed by H.R. Owji; A Hossain Nezhad Shirazi; H. Hooshmand Sarvestani
- Book ID
- 119353387
- Publisher
- Elsevier
- Year
- 2011
- Tongue
- English
- Weight
- 422 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1877-7058
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π SIMILAR VOLUMES
## Abstract Passive and semiβactive tuned mass damper (PTMD and SATMD) building systems are proposed to mitigate structural response due to seismic loads. The structure's upper portion self plays a role either as a tuned mass passive damper or a semiβactive resetable device is adopted as a control
Uncertainties in the main structure dynamic properties as well as those in the characteristics of the excitation may cause a deterioration of the performance of Tuned Mass Dampers. This may happen because the choice of tuning and damping ratio of the auxiliary system, based on the expected values of