关于高铁钢轨断轨维修方法的研究
关于高铁钢轨断轨维修方法的研究摘要:高速铁路最大的特点就是列车行车速度快,从无缝线路 具有的种种优越性来看,特别适合于高速铁路。高速铁路都采用了 跨区间无缝线路的轨道结构形式。但是高速铁路上的无缝线路与普 通无缝线路相比,无论是在轨道结构型式还是养护维修方式上都有 着明显的不同。文章主要基于此探讨了高铁钢轨断轨维修的方法。关键词:高速铁路钢轨断轨铁路施工abstract: the biggest characteristic of the high speed railway is highspeed, from the seamless line its superiority, it particularly suit for thehigh-speed railway. the high speed railway are used the cwr trackstructure. but compare the high speed railway cwr with the com monseamless line, either on the track structure or maintenance repairmethods, they are significantly different. the article mainly discussedthe high-speed rail track broke n repair method.key words: high speed railway; rail track broken; railway con struction中图分类号:u231+.94 文献标识码:a 文章编号: 2095-2104 (2012)我国己建的和在建高速铁路客运专线上都大量采用了无碴轨道 的结构形式。在我国的高速铁路上,无论采用的是传统的有碴轨道 结构还是无碴轨道结构,其中关于对突发性断轨的处理,由于直接