我国是一个多地震的国家,减少地震对各种建筑物的破坏,保护人民生命财产的安全显得尤为重要。橡胶是一种良好的弹性体,它具有高阻尼性,能够吸收地震的破坏能量,减少地震对建筑物的破坏程度,用橡胶材料与钢板制造的橡胶支座具有对建 China is a country with many earthquakes. It is especially important to reduce the damage caused by the earthquake to all kinds of buildings and to protect the safety of people’s lives and property. Rubber is a good elastomer, it has high damping properties, can absorb the energy of earthquake damage, reduce the extent of earthquake damage to the building, rubber bearings made of rubber and steel plate with a pair of