Abstract
With the development of the times and science and technology, China has entered the era of digital information. Under the background of information technology, the civil engineering industry must develop standards and industry norms that are in line with the times and the development of technology so that the civil engineering industry can develop continuously, steadily and with high quality in the era of digital information technology. BIM technology, as a digital technology in the field of civil engineering, realizes the online, digital and intelligent of all elements, processes and participants in the whole life cycle of the project. This paper starts with the specific application of BIM technology to provide guidance for the smooth implementation of civil engineering projects.