上海仙乐斯广场３６层、高１５４ｍ，内筒高宽比为１５，是带有多种转换形式的筒体一框架结构。为了解其抗震性能，进行了整体模型（１／２２）振动台试验。试验结果表明，该结构刚度偏小、位移偏大，地震作用下有明显的扭转效应和顶部的剧烈甩动，并存在抗震薄弱楼层。 The 36-story Shanghai Xianlusi Square, with a height of 154m and an inner cylinder height-to-width ratio of 15, is a cylinder-frame structure with multiple transformation forms. In order to understand its seismic performance, an overall model (1/22) shaking table test was performed. The test results show that the stiffness of the structure is small, the displacement is large, there are obvious torsion effects under the action of the earthquake and the top of the structure is shaken violently, and there is a weak seismic floor.