摘要
在天津地铁1号线轨道系统中,采用新型高弹性减振扣件、新型橡塑套靴弹性短轨枕等减振降噪的创新技术。对这些研究成果进行总结,同时对新型高弹性减振垫板及减振接头夹板等技术在本线的应用做了介绍,可作为今后其他地铁工程建设的参考。
This paper summarizes the results of researches on track vibration damping and noise reduction for Tianjin Metro Line 1, such as the new-type high-elastic vibration damping fastenings and block sleepers with rubber-plastic boots.The paper also introduces the application of other new track vibration damping techniques like the new-type high-elastic vibrationdamping pads and vibration-absorbing fish plates.
出处
《都市快轨交通》
2007年第3期60-63,共4页
Urban Rapid Rail Transit
关键词
天津地铁
轨道
减振
降噪
新技术
Tianjin metro
track
vibration damping
noise reduction
new techniques
