为了验证安全壳地震反应计算方法的可靠性，作者对几何尺寸缩比为１／１５的安全壳模型进行了振动台地震模拟试验研究．在试验过程中，模型多次出现振荡现象，作者对此现象作了分析，并在数据处理方法上做了技术处理．研究结果表明：实测与理论计算结果非常一致，表明所用的计算方法是可靠的．同时也证明了作者对振荡现象采取的处理方法是可行、有效的． In order to verify the reliability of the method for calculating the seismic response of a containment vessel, the authors performed a shaking table seismic simulation experiment on the containment model with a geometric reduction ratio of 1/15. In the experiment process, the model oscillated several times. The author analyzed this phenomenon and did some technical processing on the data processing method. The results of the study show that the results of the actual measurement and the theoretical calculation are very consistent, indicating that the calculation method used is reliable. At the same time, it also proves that the author’s approach to the oscillation phenomenon is feasible and effective.