Teaching Method Based on BIM Lightweight Visualization—A Case Study of Bridge Engineering Course

In order to improve the teaching effect of engineering-related courses, Building Information Model (BIM) visualization technology is introduced into course teaching, and lightweight structural model realized with help graphics rendering on web page. BIM based page provides a 3D display method easy use, high efficiency rich interactive forms, which not only effectively solves problems non-intuitive, lack detail less interaction in traditional methods, but also overcomes disadvantages using native directly. This paper introduces technical route application scene applying bridge engineering course, gives some suggestions practical experience.