隔震结构复位弹簧刚度的敏感性分析

Sensitivity analysis of stiffness of replacement sping about structures with base sliding isolation

摩擦滑移隔震技术是开发应用最早的基底隔震技术之一。本文通过一个算例 ,对复位弹簧的刚度对隔震结构的隔震效果的影响作了定量分析 。

The technology of friction sliding isolation is one of the measures isolating seism used.In this paper,the authors analyzed how the change of stiffness of replacement sping influenced isolating affection,and the reference suggestion about selecting stiffness of replacement sping is provided.