抗震,这是很熟悉的词了。但是隔“震”这个词,一般说来还不清楚。就日本来说,抗震设计和隔震设计都经过了1923年的关东大地震的洗礼,但是,以后的抗震设计随着战前的城乡建筑法与战后的建筑标准法同时成长起来。而隔震设计,由于(1)没有抓住地震的本质;(2)引用振动反应计算法困 Earthquake, this is a very familiar word. However, the word “seismic” is generally not clear. As far as Japan is concerned, seismic design and seismic isolation design have all been baptized by the 1923 Kanto Earthquake. However, the subsequent seismic design has grown along with the pre-war urban and rural construction law and the post-war construction standard method. Isolation design, because (1) did not grasp the essence of the earthquake; (2) cited the vibration response calculation method