因此,当这些应力最终释放的时候,所发生的地震比以往更加具有破坏性,就连在古巴东部就能感受到震动,一系列强烈的余震一直持续到第二天。
When it finally struck, therefore, the earthquake was all the more violent. They could feel the shaking as far away as eastern Cuba.
数值计算和实验测量的结果表明:对具有破坏性的地震,安装该隔震器后的低层建筑物可削减地震动加速度达80 %以上。
The numerical and experimental results show that if subjected to destructive earthquake, the acceleration of low structures installed the new isolators can be decreased by more than 80 percent.
近场脉冲型地震动具有十分巨大的潜在破坏性。
Strong adjacent-field pulse ground motions pose severe potential damage to the structures.
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