Re Centring 震后
re-centring damper 自复位阻尼器
re-centring damper for isolation 自复位隔震阻尼器
shape memory alloys re-centring damper 形状记忆合金自复位阻尼器
The shape memory alloys re-centring damper presents typical "double flag" hysteretic curve, and the result accords with the theory analysis.
形状记忆合金自复位阻尼器在循环荷载下呈现出典型的双旗型滞回曲线，程序的模拟结果与理论分析相吻合；
The property of above new isolation device is excellent, the seismic response of the super-structure is significantly reduced, and the fully re-centring capacity after earthquake is obtained.
这种新型隔震装置的性能优良，既可以大大减轻地震对上部结构的影响，同时也具有很好的震后自复位功能。
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