【摘 要】
：
以铅芯橡胶支座(LRB)滞回特性模型和LRB隔震桥梁地震响应分析方法为出发点,分析目前LRB隔震桥梁地震响应领域的发展现状。全面总结了国内外学者在LRB隔震桥梁地震响应分析领
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以铅芯橡胶支座(LRB)滞回特性模型和LRB隔震桥梁地震响应分析方法为出发点,分析目前LRB隔震桥梁地震响应领域的发展现状。全面总结了国内外学者在LRB隔震桥梁地震响应分析领域的研究成果,并针对现阶段LRB隔震桥梁地震响应分析研究中存在的缺陷和不足,提出了当前迫切需要进行研究的内容和方向。
Based on the hysteresis model of LRB and the seismic response analysis of LRB seismic isolation bridge, the current situation of seismic response of LRB seismic isolation bridge is analyzed. The research achievements of domestic and foreign scholars in the field of seismic response analysis of LRB seismic isolation bridge are summarized. In the light of the defects and shortcomings in the seismic response analysis of LRB seismic isolation bridge at the present stage, the content and direction of current research are urgently needed.
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