Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost.
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。
A description is given to method and technology adopted against track deviation during construction of elastic monolithic track bed in long double line tunnel.
针对长大铁路双线隧道轨道结构施工中发生的弹性整体道床轨道偏移问题，阐述了纠偏的方法和施工工艺，为以后同类工程提供借鉴。
For the first time in China, the monolithic track bed connection is successfully carried out without interrupting train operation while Shanghai metro line 1 is under renovation.
详细叙述整体道床拨接的技术难点和施工措施，介绍上海地铁1号线上海南站改造工程在国内首次实现了在不中断地铁运营的情况下整体道床拨接的情况。
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