摘要
文章介绍了42号道岔在隧道内轨枕铺设、道岔安装及道床施工工艺,提出在隧道空间受限和物流不便的条件下,进行长轨枕快速布设和道岔精确组装定位的方法,为类似工程提供了参考。
This paper summarized the Tunnel No. 42 pillow turnout construction technology, which are rail laying, turnout installation, ballast bed construction technology,proposed in the tunnel space is limited and inconvenient conditions of logistics providing reference for subsequent similar engineering.
出处
《科技创新与生产力》
2015年第2期104-106,共3页
Sci-tech Innovation and Productivity
关键词
高速道岔
枕式道岔
施工技术
high speed turnout
pillow type switch
construction technology
