The rubber bearings used in isolated high-rise buildings may be in tension due to the large aspect ratio and overturning, whereas laminated rubber bearings are usually not good in tension.

• 摘要高层建筑由于高宽比相对较大，倾覆效应明显，当采用隔震技术时，有可能使隔震支座出现拉应力，而通常使用的叠层橡胶隔震支座抗拉能力不强。