铁寨子一号隧道路面施工技术

On roadbed construction technique of Tiezhaizi No.1 Tunnel

以铁寨子一号隧道为例,介绍了三滚轴机组在隧道路面施工中的应用,并对保证隧道路面厚度、不渗水、平整度、抗弯折提出了相应的技术措施,经实践证明隧道路面质量良好,为同类工程施工积累了相关经验。

Taking Tiezhaizi No.1 Tunnel as the example,the paper introduces the tripleroll unit in the tunnel roadbed construction,provides the respective technical measures to ensure the thickness of the tunnel roadbed,the waterproof,the smoothness,and bending resistance,and proves by the practice that the tunnel roadbed quality is better,so it accumulates relative experience for similar projects.