Construction and Practice of First-Class Courses on Virtual Simulation Experimental Teaching of Urban Overpasses

Virtual simulation experiment, as a new way to promote the digital transformation of education, has a broad development prospect and application value. The civil engineering experimental volume and space are huge, it has a long construction period, is highly dangerous, and is difficult to experiment with. In order to solve the contradiction between the traditional theory teaching of civil engineering and the engineering training of students, the construction of virtual simulation experimental teaching courses with a high degree of realism, intuition, and accuracy can be used as a useful supplement and innovation of experimental and practical teaching. This paper takes the virtual simulation experimental teaching course of urban overpasses as an example, introduces the necessity and practicability of the course construction, and describes the experimental principle structure of the course, the simulation scene design, the experimental teaching process, the experimental method, etc. The course has achieved good application results, and it has been recognized as the first-class virtual simulation teaching course of the Chongqing Municipal Government, which provides certain references to the construction of the same type of courses in the civil engineering profession.