摘要
预制钢弹簧浮置短板道床是城市轨道交通中一种新型轨道减振技术。结合预制钢弹簧浮置短板道床在实际施工中的应用,对其铺设技术进行了完善和总结,并对其减振效果进行了试验和评价,结果表明预制钢弹簧浮置短板道床铺设质量和减振效果良好。
Prefabricated steel spring floating short slab track bed is a new type of track vibration damping technology in urban rail transit.Through the application of prefabricated steel spring fl oating short slab track bed in the actual construction,this paper summarizes the improved prefabricated steel spring floating short slab track bed laying technology,and the test and evaluation of the prefabricated steel spring floating short slab track bed vibration damping effect are carried out.The results show that the vibration damping effect of the prefabricated steel spring fl oating short slab track bed laying quality are satisfactory.
作者
张涛
卢文文
Zhang Tao;Lu Wenwen
出处
《现代城市轨道交通》
2018年第3期41-44,49,共5页
Modern Urban Transit
关键词
城市轨道交通
预制钢弹簧浮置短板道床
施工技术
urban rail transit
steel spring fl oating short slab track bed
construction technology
