乌鞘岭特长隧道湿喷混凝土施工技术

Construction technology of wet spraying concrete of Wuqiaoling super-long tunnel

以乌鞘岭特长隧道为例,从施工准备、喷射作业等方面阐述了湿喷混凝土的施工工艺,并提出了一些施工注意事项,对其效果进行了分析。

Taking Wuqiaoling super-long tunnel as example the construction technology of wet spraying concrete is elaborated from preparation for construction, spraying operation and other aspects. The points for attention in construction are presented. In the end construction effect is analyzed.