HOLLOW CORE SLAB INSERTED TUNED LIQUID DAMPER FOR VIBRATION CONTROL OF WIDE BAND TYPE BUILDING AND HOLLOW CORE MEMBER PROVIDED THEREIN

摘要

The present invention relates to a hollow slab with a tuned liquid attenuator insertion type for vibration control of a broadband building which absorbs a liquid in a hollow space inside a hollow slab and reduces vibration generated in the building, and a plurality of hollow members And a plurality of hollow members are connected to each other by a connecting pipe to inject a predetermined amount of liquid into the hollow, thereby reducing the vibration generated in the structure by disagreement of the natural period of the liquid in the hollow member with the natural period of the structure, There is an advantage that it can cope with vibration efficiently.