Safety simulation analysis on the existing Metro station structure traversed by electric power tunnel

摘要

The safety and function of the subway will be influenced by the construction of electric power tunnel beneath existing Metro station structure. Based on the three dimensional model set up in ANSYS, the paper focus on the example of constructing the electric power tunnel under an existing Metro station structure, which will be calculated and analyzed in order to select a more preferable mechanism to reduce the damage to existing Metro station structure and the adverse impact on the operation of subway caused by the construction of tunnel.