Abstract:

Fullscale segment assembly simulation is made in order to study the loading conditions of segments in the construction and service stages, and to study whether the design of the segments is rational and whether the fabrication of the segments is qualified. The program and key technical points of the segment assembly simulation, the internal and external support and the segment assembly are studied and the problems in the segment assembly simulation are analyzed. The simulation can reflect the true conditions of the segment assembly in the site.

Key words: shield, segment, assembly simulation