摘要
基底隔震技术目前已逐步得到应用,为了避免滑动减震的盲目性,需要预先判断结构的减震效果,针对以剪切变形为主的多层和中高层基底隔震体系,提出了以隔震系数定量评价结构隔震效果,并给出了隔震系数计算方法。
This paper has studied the seismic response of the base isolated structures,which are of multi-to-medium-rise and mainly shear model deformation. The nonlinear character of the isolator has been considered. The isolation coefficient is preseneted to evaluate the isolating effectiveness. For comparision, the calculaton of an example has given the numerical results by step-by-step integration procedures.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1998年第S1期23-27,共5页
Journal of Hefei University of Technology：Natural Science
关键词
基底隔震
剪切型结构
隔震效果
隔震系数
base isolation, structures with shear model deformation mainly, isolation effectiveness,isolation coefficient
