Research on New Anchoring and Glue Injection Method for Treatment of Track Bed Slab Separation of Ballastless Track
-
摘要: 本文针对铁路隧道无砟轨道道床板离缝现象，结合实例，具体分析离缝原因和危害，提出采用锚固注胶法整治离缝的措施，并通过整治方案的实施，验证了整治方案的有效性。Abstract: In this paper, aiming at the phenomenon of bed slab separation of ballastless track in railway tunnel, combined with an example, the cause and harm of the seam separation are analyzed in detail, it is suggested that the method of anchoring and injecting glue should be used to control the separation, and through the implementation of the remediation plan, the effectiveness of the treatment scheme is verified.
-
[1] 邹文浩,马伟斌,杜晓燕,等.既有隧道整体道床下沉的“抬-注-锚”复合整治技术研究[J].铁道建筑,2016(1):20-24. [2] 李杰.注胶法整治某高速铁路无砟轨道路基翻浆病害[J].路基工程,2015(3):228-231. [3] 刘建利,温永磊,李静敏.地铁轨道维护技术[M].北京:中国轨道出版社,2016. -
点击查看大图
计量
- 文章访问数: 74
- HTML全文浏览量: 24
- PDF下载量: 1
- 被引次数: 0
下载: