Research on the Construction Technology of Segmental Positioning Piles in Full-face Hard Rock Construction with Dual Mode Shield Tunneling
In combination with the preventive measures for segment floating in full-face hard rock shield construction of Shenzhen-Huizhou Intercity Railway project,this paper introduces segment fixed piles,analyzes their feasibility through field application,and obtains good benefits in actual engineering application,which can provide corresponding reference for shield construction in full-face hard rock construction in the future.