Application of 3D Laser Scanner Technology in Bridge Closure
The bridge was constructed in sections to ensure the quality and safety of the construction,and the closure was the final step to complete the bridge.In order to reduce the risk of the actual closure process,digital simulation of the dragon has become a key step.Taking a bridge construction project as an example,the whole technical process of virtual closure of bridge is described by using 3D laser scanning tech-nology.The research highlights the potential of three-dimensional laser scanning in the virtual closure design of bridges.