基于山岭连拱隧道施工质量控制

Brief Discussion on Mountain Continuous Arch Tunnel Construction Quality Improvement

隧道施工主要采用新奥法人工钻爆工艺施工,施工中采取有效措施,解决了浙江台州临海市下沙岭连拱隧道中隔墙顶空洞、隧道工后受力不均和隧道防渗抗渗等。提出了提高隧道施工质量的综合管理理念,具有一定的参考价值。

Mainly adopted NATM artificial drill blasting process and adopted effective Tunnel Construction measures, solved empty wall, uneven after tunnel construction and tunnel seepage impermeability, etc. in Shaling Continuous Arch Tunnel, Linhai City, Taizhou, Zhejiang. The idea of comprehensive management of improving tunnel construction quality has been proposed and provided certain reference.