In the traditional civil engineering practice mode, students can only participate in the short process of the construction project, and obtain a little knowledge. The teacher and students are less interaction owing to the scatter practice places, and the management of practice process is also difficult. We introduced a real time sharing platform for the civil engineering major practice of the "Zan-xue network", which was based on the internet technology. Compared with the traditional practice management, the platform can mobilize students' initiative and enthusiasm, and also help teachers to manage and guide the practice in real time. The practice quality as well as results were significantly improved. Real time sharing platform of civil engineering major practice based on big data can become a new mode of practice management.