Installing longitudinal viscous damper on the one continuous unit of a continuous steel truss beam and flexible arch bri......

以（88+88）m高速铁路T形刚构桥为研究对象，建立了有限元分析模型，进行了自振特性分析和多遇地震下弹性地震反应分析。结果表明：主墩满足......