湿喷机械手在公路隧道施工中的优势探讨

Advantage Exploration of Wet Spraying Machine in Highway Tunnel Construction

通过在云南嵩昆项目湿喷机械手与传统干喷比较优势以及在重庆九永项目及贵州六威项目隧道施工中全面应用湿喷机械手喷混凝土作业取得的效果进行总结和归纳,对湿喷机械手隧道喷混凝土施工优势进一步阐述和论证。

This paper introduces the effect of concrete work of spraying machine in tunnel construction for some engineerings including Songkun project in Yunnan,Jiuyong project in Chongqing,Liuwei project in Guizhou,compares the advantages between spraying machine and traditional dry spraying. The authors introduce the construction advantages for shotcrete with spraying machine.