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本文针对储液容器建立了自复位隔震体系,给出了简化分析学模型和相应的振动方程,进行了三万立方米储液罐地震动试验合模拟实验,实验结果表明,该隔震体系对短周期水平地震激励有显著的减震效果.文中并对隔震体系提出了设计思想和分析方法。
In this paper, a self-resetting seismic isolation system was set up for the liquid storage container. A simplified analytical model and corresponding vibration equation were given. A simulation experiment on the seismic motion of a 30,000 cubic meter reservoir was carried out. The experimental results show that the seismic isolation system For short-period horizontal seismic excitation has a significant damping effect. In the paper, the design ideas and analysis methods of the isolation system are put forward.