VIBRATION CONTROL DEVICE AND ERECTING MEMBER SUPERIOR IN VIBRATION CONTROL PROPERTY

摘要

PROBLEM TO BE SOLVED: To provide a vibration control device that has higher damping performance even against vibration whose frequency is widely changed, and is not affected by the direction of the vibration, and an erecting member superior in vibration control properties.SOLUTION: The vibration control device is composed of a bag-shaped damper in which one or a plurality of bags formed by being sealed with liquids therein and having flexibility are movably accommodated in a vessel. The vibration control device may combinedly be used with a granular damper in which a plurality of granular bodies having curved shapes at their internal faces of bottom faces are movably accommodated in the vessel.