震动加速度是表示震动强度的指标。
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本文介绍爆破震动加速度的观测。
This paper presents the results of measuring the acceleration of blasting vibration.
第三,将爆破地震动加速度时程作为随机过程,对建筑结构物进行了随机振动反应理论分析;
Thirdly, assuming blasting seismic acceleration history is stochastic process, stochastic vibration response of structure is analyzed theoretically.
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.
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