Abstract:
The high temperature in a tunnel fire will cause serious damage to the lining structure and affect the me? chanical behaviors of the lining structure, finally reducing the safety of the lining structure. In view of this, it analyzes the deformation and stress distribution in the tunnel lining structure under high temperature in course of a fire using the Ansys FEM software, which is of great significance to the fire resistance design of the tunnel lining structure.
WU Zhaofeng1 HU Huirong2
.Study on the Deformation and Mechanical Behaviors of the Tunnel Lining Structure Induced by High Temperature in the Fire Scenario[J] MODERN TUNNELLING TECHNOLOGY, 2020,V57(6): 101-106