结构上部的加速度幅值大于下部的加速度幅值。
The acceleration amplitude of upper structure is larger than lower.
结果表明，该地下厂房主要部位的动应力、位移、速度和加速度幅值满足振动允许标准。
Results show that amplitudes of dynamic stress, displacement and acceleration meet the suggested vibration standard.
结果表明，在不同加速度幅值地震波输入下，两种隔震层模型的质量块加速度都有明显的衰减。
The result shows that the peak value of acceleration of the mass block of the two isolation lays both are obviously weakened when inputting different earthquake waves.
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