• ballastless slab track - 引用次数：5

  High-speed track proposes higher demands for subgrade and bed. The application of ballastless slab track is the main tendency for assuring the high stability and smooth of the track.

  高速轨道对路基和道床提出了很高的要求，为保证轨道的强稳定性和高平顺性，采用板式无碴轨道的结构形式已成为一种趋势。

  参考来源 - 板式无碴轨道CA砂浆与施工技术研究
  slab non-ballast track - 引用次数：4

  In this thesis, the construction technology of slab non-ballast track is systemically researched and investigated in combining with the real engineering on Shuanghe bridge. by analyzing the concert ratio and confecting technix’s of CA moratar mixture .

  论文结合双何大桥板式无碴轨道施工实践，通过分析CA砂浆的技术指标、组成材料以及板式无碴轨道施工工艺等，对板式无碴轨道施工技术进行了系统的研究、探索。

  参考来源 - 板式无碴轨道施工技术

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