Tuned Mass Dampers  Models and Implemented Devices.

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Presentation transcript:

Tuned Mass Dampers  Models and Implemented Devices

From TMD to AMD Adjust the damping and the frequency tuning continuously using external power source

Design of an Active Mass Damper for the Nanjing Television Tower Andrei M. Reinhorn, Tsu-Teh Soong, Michael A. Riley, and Hong Cao, Richard Helgeson, Joseph Chu

Tower Geometry Ventilation Room

Active Mass Damper Design

Active Mass Damper System Location

Tuned Liquid Dampers  Models and Implemented Devices

Tunned Liquid Damper

Ship / Flume Stabilization

Models of Dampers

Models of Sloshing Dampers

Tuned Liquid Dampers TLD

TLD Response

TLD Vessels Installed on the Yokohama Marine Tower (Tamura et al. 1995)

TLD Control in Yokohama

TLD Vessels for Shin- Yokohama Prince Hotel (Tamura et al., 1995)

Tuned Liquid Dampers TLD

Global Structural ResponseStructural Response  Analysis of Structural Systems