ABSTRACT
In recent years, China's highway tunnel construction mileage is growing rapidly, but there are some problems in the tunnel structural health monitoring, such as low degree of information, monitoring is not in place, management level is not high. Aiming at these problems, the building information model is introduced into the structural health monitoring of highway tunnel, and the overall solution of the tunnel structural health monitoring system based on BIM and the establishment of BIM database are proposed. Based on Dalian Road Tunnel in Shanghai, a BIM based highway tunnel structural health monitoring system is established to provide an intuitive and convenient management method for highway tunnel structural health monitoring and improve the information management level of highway tunnel.
