盾构近距离下穿既有车站施工技术分析

Technical Strategy for Shield Tunneling Under Existing Station

针对某新建隧道工程实际情况,对其下穿既有车站时所用施工技术措施进行深入分析,明确相关的技术要点,并通过实践验证了工程所用施工技术的合理性与有效性,为其推广应用奠定良好基础。

According to the actual situation of a new tunnel project,the construction technical measures used in the underground station are analyzed in depth,the relevant technical points are clarified,and the rationality and effectiveness of the construction technology used in the project are verified by practice.Promote application and lay a good foundation.