基础滑移隔震房屋计算恢复力曲线的确定

Curve for restoring force calculation defined

以多层砖混隔震结构足尺试验为依据，通过隔震房屋对有无线弹性限位装置的恢复力特性的研究，找出了线位消能元件Ｕ型环个数与其刚度关系，提出了多层砖房隔震结构恢复力计算模型，为隔震房屋的设计计算提供了依据．

By testing brick masonry structure with sliding base isolation and through the study on characteristic of restoring force of isolation system with and without resilient device, the relationship on U number of resilient and energy consuming and its stiffness was found out. The restoring calculation model on brick masonry struction with sliding base isolation was proposed supplying the calculation base for the design of isolation building.