2011•Construction MechanizationRequires access

Research on controlling center line of shield tunnel in process of construction

Pan Guo-lin

Abstract

Controlling the center line of shield tunnel,which is seen as a key commodity necessary to guarantee the breakthrough of tunnel,is a key technology in process of construction,The causes of axis deflection of shield tunnel are analyzed,and some operating skills for controlling the tunnel axis line are summarized,which can provide some references to the construction of the shield tunnel.

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Available abstract

Key concepts: Shield, Tunnel construction, Deflection (physics), Line (geometry), Engineering, Structural engineering, Civil engineering, Mechanical engineering