Post-Tensioning High-Hardness Rubber Damper System for Vibration Control of Residential Houses

提出了一种高性能、紧凑的高硬度橡胶振动控制系统。该振动控制系统具有亚毫米级的减振效果。利用全尺寸试件进行了动态加载和自由振动实验，验证了系统的阻尼性能。提出了一种简单的建筑物地震反应评价方法。通过与时程分析的比较，表明该方法具有合理的精度。

High performance and compact vibration-control system with high-hardness rubber is proposed. This vibration-control system show vibration reduction effect to sub-millimeter amplitude. Dynamic loading and free vibration experiments using full-scale test piece are performed to verify damping performance of proposed system. A simple evaluation method for earthquake response of building with proposed vibration-control system is proposed. It is shown that the proposed method has reasonable accuracy through comparison with time-history analysis.