Research and implementation of tunnel construction schedule management system based on Unity3D

In view of the slow progress of tunnel engineering construction in China due to the influence of terrain geology and climate, a tunnel construction progress management system based on virtual reality simulation technology is developed. The article uses Revit for high-quality model, Unity3D is a three-dimensional virtual reality engine to develop a construction progress management system for construction progress recording and early warning. The results show that the tunnel construction progress management system developed based on Unity3D can alleviate the lag of construction progress, achieve safe and controllable construction site.