基底隔震系统对随机激励的反应Ｂ．ＰａｌａｚｚｏＰｅｔｔｉ１前言如所周知，隔震的概念主要是利用安装在地基与基础间的特殊的支承装置，来减小传递到建筑物上的水平地运动分量。基底隔震系统的效率决定于激励通过界面进入上部结构时的低通滤波能力。如果支承刚性结构的... Substrate isolation system response to random excitation Palazzo Petti1 Introduction As known, the concept of isolation is mainly to use a special support device installed between the foundation and foundation to reduce the horizontal movement component transmitted to the building. The efficiency of the base isolation system is determined by the low-pass filtering ability of the excitation through the interface into the superstructure. If you support a rigid structure...