并论证了爆破地震动响应计算不宜采用拟速度谱的原因。
The reasons why quasi velocity spectrum is not appropriate for calculating blasting vibration are demonstrated.
有鉴于此，对桥梁结构进行抗震分析时，有必要着重考虑碰撞效应对其地震动响应的影响。
Keep this in mind, it is necessary that consider the effect of the collision on the seismic response of the bridge in the seismic analysis of the Bridges.
探讨了运用被动的控制装置减轻相邻结构地震动响应的机理，比较了在不同的地震波作用下粘弹性阻尼器和流体阻尼器的减震效果。
The mechanism of reducing the seismic responses of adjacent structures under earthquake by using passive coupling elements interconnecting adjacent structures is exploited in this paper.
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