Application of Virtual Simulation Technology in Safety Construction Teaching of Roads,Bridges and Tunnels
In the safety construction teaching of roads,bridges and tunnels,virtual simulation technology is innovatively used to restore the practice process in view of scarce sites,high equipment costs and risks.We have established a simulation system for identification and assessment of hazard sources in safety construction.Based on Unity Engine,PBR process modeling,socket network communication and other technologies,the system constructs a highly simulated virtual environment and objects.A total of 39 hazard sources in the whole construction of roads,bridges and tunnels have been simulated in the system.Students carry out safe and immersive experiments in the virtual environment to achieve the teaching effect required by the syllabus.The system has the characteristics of high security,strong expansibility and low cost.
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