LAYERS OF APARTMENT HOUSE AND BUILDING PANELS FOR WALLS AND VIBRATION PROOFING

摘要

The present invention relates to a vibration proofing panel for between floors and walls in an apartment house and a building, which can provide rigidity and durability even in the case of localized and concentrated external force at the same time as reducing noise transmitted to between floors and walls of an apartment house and a building. In a main body with a fixed thickness and a circular or polygonal structure, connection parts (20) are formed symmetrically at end parts in two directions in order to be connected with an adjacent panel (S). Multiple grooves (50) are placed in clusters partially or as a whole on the top surface (30) and the bottom surface (40) of the main body (10), forming a honeycomb structure (60).