轨道交通区间隧道钻穿应急处置及修复施工

Emergency Disposal and Repair Construction of Rail Transit Interval Tunnel

如何在轨道交通隧道发生紧急情况时采取有效措施,以防止险情的进一步扩大,隧道结构稳定后的管片永久性功能修复就成了一个业内急需解决的问题。介绍和分析了某轨道交通区间隧道钻穿应急处置及修复施工,为今后类似抢险工程提供了解决方案和有益的借鉴。

In case of emergency,effective measures should be taken to prevent further expansion of danger in rail transit interval tunnel.The permanent functional repair of tunnel segment has become an urgent problem in the industry after the tunnel structure is stabilized.The emergency disposal and repair construction of a rail transit interval tunnel are introduced and analyzed,which will provide solutions and useful references for similar emergency projects in the future.