LAMINATED RUBBER SUPPORT AND VIBRATION CONTROL DEVICE FOR STRUCTURE USING LAMINATED RUBBER SUPPORT

摘要

PURPOSE:To provide a laminated rubber support having a long-periodic and large horizontal deformability and producing no buckling therein a vibration control device for a long-periodic vibration structure using the laminated rubber support and having less problem such as noise, etc. CONSTITUTION:Ring-shaped steel plates in the plural number are horizontally burried in a hollow rubber member 2 formed in a ring shape to form a hollow laminated rubber body 1. Several hollow laminated rubber bodies 1 are piled up in a multilayer in a vertical direction through joining plates 6 to form a laminated rubber support having 2 specified low shearing rigidity.