Research on Teaching Strategy of Roadbed Structure and Construction Course Based on BIM Technology

Abstract

The roadbed structure and construction course is a compulsory course for the major of road and bridge engineering technology in higher vocational colleges. The content of the course is theoretical, the formula is complex, and it is difficult to understand, which increases the difficulty of students’ learning, especially under the traditional “indoctrination” theoretical teaching mode , Classroom teaching efficiency is low, and students tend to lose interest and confidence in learning. With the application of BIM technology, students were visually shown the relationship between subgrade structure and construction components and construction links, with remarkable results. This article focuses on the problems related to the teaching of roadbed structure and construction courses based on BIM technology.