近年来，世界上一些多地震的国家对房屋建筑、桥梁结构的基础隔振技术进行了一系列的试验研究，并取得了较大的进展，这种抗震措施正在作为一种结构的抗震设计考虑．最近在美国地震工程研究中心（＊＊＊C），对一座真实的钢筋混凝土基础隔振建筑物，采用同样材料按1：2．5的比 In recent years, many countries in the world have conducted a series of experimental studies on the basic vibration isolation technologies for building construction and bridge structures, and have made great progress. This type of earthquake-resistance measures is being considered as a structural seismic design consideration. . Recently, in the United States Earthquake Engineering Research Center (***C), the ratio of 1:2.5 was the same for a real reinforced concrete foundation isolated building.