【摘要】 提出了按照主动控制力的大小数值来确定桥梁半主动控制阻尼器位置的方法,并通过一座大跨桥梁纵向地震反应半主动控制计算分析,验证了该方法的有效性,在分析和总结计算结果的基础上,提出了一些关于桥梁减震控制中阻尼器位置的建议。更多还原

【Abstract】 The approach to choosing semi-active control damper positions for bridge according to active control force values is presented.With the calculation and analysis of lognitudinal seismic semi-active control for a long-span bridge,the validity of this approach is proved. On the basis of analyzing and summarizing the calculation results,some significative suggestions are presented on damper positions for bridge seismic vibration control.更多还原