基于能量法的隔震效果的研究

The Study of the Isolation Effectiveness Based On the Energy Law

以Matlab/Simulink软件包为工具,基于能量法讨论了滑移隔震系统在外界激励作用下的隔震性能,分析了隔震层刚度对隔震效果的影响,研究表明,隔震层刚度对系统的隔震效果有显著影响.

The energy balance equations of base-isolated sliding systems of building structures are given, the concept of isolation efficiency is led, the isolation effectives of sliding structures are discussed based on the energy law, then, a research is made on the influence of the stiffness of isolation layer on the isolation effectiveness, A theoretical basis on the practical application of base-isolated plain sliding systems is provided.