低温铺设跨区间无缝线路施工

Low Laying Cross CWR Construction

针对目前无缝线路的发展概况和前景,分析现阶段低温铺设无缝线路的必要性和可行性,并结合多年的实践经验,对锁定轨温的确定和施工摸索出了一套合理、可行的作业方法,基本包括了跨区间无缝线路设计的所有重要环节,符合设计规范的要求,具有一定的参考价值。

In view of the current development situation and prospects of CWR, analyzes the necessity and feasibility of laying low at this stage CWR, combined with years of practical experience, the locking rail temperature is determined and worked out a set of construction reasonable and feasible method of operation, basically includes all the important aspects of cross-CWR designed to meet the design specifications, has a certain reference value.