Static structures (e.g. – buildings) – Means compensating earth-transmitted force – Relative motion means between a structure and its foundation
Patent
1991-07-15
1993-02-16
Safavi, Michael
Static structures (e.g., buildings)
Means compensating earth-transmitted force
Relative motion means between a structure and its foundation
52167EA, E04B 198
Patent
active
051859769
ABSTRACT:
A floor vibration-damping apparatus damps a horizontal vibration of a floor based on an earthquake or the like. This apparatus comprises a movable supporting portion for supporting a floor structure with being free to move horizontally, and a damper working portion provided between said floor structure and a fixed floor.
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Abe Shigetaka
Aizawa Satoru
Hayamizu Yutaka
Ishiguro Mitsuo
Miyake Hiraku
Kananen Ronald P.
Safavi Michael
Takenaka Corporation
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