南京地铁轮轨减振降噪措施应用探讨

城市轨道交通在给市民的生活、生产带来便捷的同时,其运行中产生的振动和噪声也日益成为城市生活中的一个新的环境问题。针对轨道交通产生的噪声及振动问题,从轨道方面入手,对轮轨之间噪声、振动的产生和抑制措施进行了系统论述,最后提出了综合治理轮轨噪声和振动的建议。

Measures on Wheel-Rail Vibration and Noise Reduction in Nanjing Metro

While urban rail transit has brought convenience to people＇s lives and production, vibration and noise generated by its operation is also increasingly becoming a new environmental issue in urban life. For noise and vibration problems arising from the transit, from the aspects of track, the wheel-rail noise and vibration and control measures are systematically discussed. The paper puts forward some recommendations on comprehensive control wheel-rail noise and vibration.