盾构隧道渗漏的预防及封堵技术

Preventive and blocking technology of leaking of shield construction tunnels

通过对盾构法及盾构隧道防水技术的论述,分析了盾构隧道渗漏的原因,总结了盾构隧道渗漏的预防措施,结合隧道堵漏施工过程,提出了封堵技术,并对封堵技术要点进行了简要概述。

Through the discussion of shield construction method and water-proof technology in shield construction tunnels, analyses the leaking reason of shield construction tunnels, summarizes the preventive measures to the leaking of shield construction tunnels, combined with the construction process of tunnel leakage blocking, puts forward blocking technology and makes a brief summary of the key points of the blocking technology.