本文讨论了长大跨径桥梁在紊流风作用下的抖振控制方法——调质阻尼器(TMD:Tuned Mass Damper)。通过对上海杨浦大桥的成桥和最大单悬臂施工状态的全桥气动模型在风洞中所进行的带和不带TMD的对比试验结果分析,表明TMD技术对长大跨径桥梁的抖振控制是非常有效的。 This paper discusses the TMD (Tuned Mass Damper) method for chattering control of long-span bridges under turbulent flow. Based on the analysis of the experimental results of the bridge with the Yangpu Bridge in Shanghai and the full-bridge aerodynamic model with the largest single-cantilever construction in the wind tunnel with and without TMD, it is shown that the TMD technique can control the chattering of the long- Is very effective.