Search & filter
Search & filter
Abstract: The quality of precast concrete lining segments is associated with the safe operation of the tunnel closely. Researchers and engineers require full life-cycle information of precast concrete lining segments so as to analyze tunnel defects, maintain tunnel segments and prolong the life of tunnel. This paper proposed an integrated information framework from the...
Abstract: Most underground railway lines are constructed by the shield method, resulting in the periodic jointed characteristic of tunnel structure in the longitudinal direction. A new analytical method is proposed in this study to investigate the effect of the tunnel ring joint on the dynamic responses from underground tunnels. The tunnel rings are conceptualized as cylindrical shells, and the tunnel...