Vibration control apparatus using water tank located at top...

Details Vibration control apparatus using water tank located at top... Vibration control apparatus using water tank located at top...

2007-11-06

2007-11-06

Canfield, Robert (Department: 3635)

Static structures (e.g., buildings)

Means compensating earth-transmitted force

C052S168000

Reexamination Certificate

active

10791423

ABSTRACT:
A vibration control apparatus using a water tank, which is installed at the uppermost floor of a tall building, the water tank being formed at the inner wall surface thereof with horizontal protrusions. In order to improve a vibration attenuation rate in a horizontal direction within the water tank, the water tank is installed with vertical wire meshes therein, and the horizontal protrusions serve to improve a vibration attenuation rate in a vertical direction.

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