浅谈高速铁路隧道接触网轨槽预埋施工技术

Discussion on the pre-construction Technology of the High Speed Railway Tunnel

结合实际工程介绍了高速铁路隧道接触网轨槽预埋施工的施工流程,对相应的施工技术进行了分析,包括施工前的施工准备,轨槽的一次定位,混凝土浇筑,脱模后对轨槽的检查与养护等,并指出了施工中应注意的问题。

Based on re al projec t, this paper introduces the construction procedure of embedded construction of contact net rail groove of high speed railway tunnel, analyzes the corresponding construction technologies including preparation before construction, one-time position of rail groove,concrete pouring,rail groove inspection and curing after plate form removing and so on,and putts forward matters needing pay attention during construction.