单线隧道CRTSⅠ型双块式无砟轨道排架法施工

摘要

以象山隧道CRTSⅠ型双块式无砟轨道施工为例,介绍了单线隧道整体道床采用排架法施工技术及组织,并指出此项技术具有灵活、高效、投入产出比高的特点,对类似工程具有一定的指导意义。%Taking CRTSⅠ double-block ballastless track of Xiangshan tunnel as the example,the paper simply introduces the shelving technology and organization of single-line tunnel,and finally points out that the technology is flexible,high efficient,and high outcome,which has guide significance for similar project.