In today's information era background, BIM technology as a new concept and tools for building construction experiment teaching, is the development trend of teaching. This paper analyzed the difficulties faced by the undergraduate and graduate students in civil engineering. The teaching in rock mechanics experiments combined with the BIM technology has carried out for 2 to 3 years and achieved a more obvious teaching effect. In view of the curriculum reform, a new experimental teaching mode was put forward, which can improve the learning interest and innovation ability, the experimental teaching and organic integration of industries, universities and research institutes.