摘要
随着城市轨道交通在国内的快速发展 ,运营所产生的振动及噪声污染问题将越来越突出 ,本文简述了地铁减振降噪的必要性 ,以及世界各国所采用的减振轨道类型 。
Accompanied with the rapid development of unban rail transit in home, the problems of vibration and noise pollution produced during operation became more and more conspicuous. The paper describes briefly the necessity of decreasing vibration and reducing noise in metro, as well as the types of anti vibration track adopted in foreign countries in the world. The design of anti vibration track with floating plate and its application in Guangzhou Metro are introduced emphatically also in this paper.
出处
《铁道工程学报》
EI
2002年第4期12-15,11,共5页
Journal of Railway Engineering Society
关键词
减振降噪
浮置板轨道
自振频率
设计
地下铁道
城市轨道交通
地铁
decrease of vibration and reduction of noise
track laying with floating plate
self vibration frequency
design
