重载条件下提高岔区单元综合平顺性的探讨

Discussion on improving the comprehensive harshness of bifurcation area unit under overload condition

介绍了大秦铁路重载条件下,岔区平顺性的影响因素和维修措施,针对道岔薄弱环节,提出了岔区单元化管理理念,同时结合日常维修工程实践,从岔区基础、轨道结构等多方面入手,阐述了提高岔区综合平顺性的方法、措施。

This paper introduced the influence factors and maintenance measures of bifurcation area harshness under overload condition of Datong- Qinhuangdao Railway, according to the turnout weak links, put forward bifurcation area unit management idea, and combining with the daily ma- intenance engineering practice, from bifurcation area foundation, track structure and other aspects, elaborated the methods and measures impro- ving the bifurcation area comprehensive harshness.