砂岩地质隧道湿喷混凝土施工工艺及控制要点探讨

Discussion on Construction Technology and Control Points of Wet Shotcrete in Tunnel with Sandstone Geological

湿喷法是当前混凝土施工的常见工艺,以文圩隧道断层破碎带地段开挖支护施工项目为例,在分析工程建设环境的基础上,就湿喷混凝土施工原理展开分析,并指出砂岩地质隧道湿喷混凝土施工工艺的具体应用要点。期望能提升湿喷混凝土施工质量,进而推动我国隧道工程建设的有序发展。

Wet shotcrete is a common technique in concrete construction. Taking Wenwei tunnel as an example, based on the analysis of the construction environment, this paper analyzes the construction principle of wet shotcrete, and points out the concrete application points of wet shotcrete construction technology in sandstone geological tunnel. It is expected to improve the quality of shotcrete construction and promote the orderly development of tunnel construction in China.