轨道结构的减振降噪措施

Measures of Reducing Noise And Vibration in Rail Structure

从城市轨道交通噪声源和产生机理入手,介绍了城市轨道交通减振降噪网络图,提出了轨道结构方面减振降噪的措施。

Starting from an analysis of the noise resource of urban rail transit and its mechanism, this paper introduces a block diagram of reducing noise and vibration, and holds that measures of reducing noise and vibration be presented in rail structure in the early stage.