摘要
新建铁路东秦岭特长隧道采用弹性整体道床轨道基础 ,该基础弹性好 ,减少了线路维修工作量 ,降低费用。主要介绍采用组合式轨道排架法施工弹性整体道床的施工工艺。
Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost. The construction technology, machines and tools used, and quality control measures for the track bed are introduced.
出处
《铁道标准设计》
2002年第11期52-53,56,共3页
Railway Standard Design
