Archive for February, 2011

Balcony Floor Vibration Abatement Using Tuned Mass Dampers

Excessive vibration of three large balconies in a performing art center were dampened using tuned mass dampers (TMDs). Nine TMDs were designed and built for the three balconies (three/balcony) and appended to the vibrating structure at locations where they can most effectively couple with the target mode(s). The TMDs, tuned to the balcony resonant frequencies […]

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