浅谈盾构隧道冬季施工技术

摘要

以北方盾构工程冬季施工为论述重点,分析出盾构冬季施工的重难点,并讨论本工程冬季盾构分体始发的特点,从安全、进度、质量几个方面对冬施措施展开论述,总结了本工程施工中出现的问题,为后续盾构项目冬季施工提供借鉴.%This paper focuses on the construction of a northern shield project in winter.The important and difficult points in the construction of the shield in winter were analyzed,and the characteristics of the construction of the shield in winter were discussed from these aspects of the safety,the progress and the quality.The problems in the construction of the project were summarized,which could provide a reference for the construction of the subsequent shield project in winter.