Analysis on Cause of Shield Tunnel Leakage During Construction Period
In view of the frequent occurrence of leakage in shield tunnels,this paper expounds the adverse working conditions that may be encountered in three processes of the production process of pipe segment,the propulsion process of shield tunnel and the assembly process of pipe segment,and analyzes the causes of leakage in shield tunnels,so as to provide reference for the safety control of shield tunnel during construction.
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