太行山隧道膏溶角砾岩段施工技术

On construction technology in gypsum breccia section in Taihangshan tunnel

结合太行山隧道Z4标段膏溶角砾岩段试验段施工方法和监控量测方法,介绍了太行山隧道膏溶角砾岩段的施工步骤和工艺流程,提出了膏溶角砾岩隧道施工的几点认识,从而为类似地质条件下隧道施工积累经验。

By combining with the construction method and survey and measure methods in gypsum breccia section in Taihangshan tunnel with the mark Z4,the paper introduces the construction steps of gypsum breccia section in Taihangshan tunnel and its craft process,and points out some consideration of the gypsum breccia section tunnel construction,so as to accumulate experience for tunnel construction with similar geological conditions.