Research on collaborative management framework of cross river tunnel construction

Aiming at the characteristics of tunnel construction, this paper analyses the present situation of management of tunnel construction and puts forward collaborative management of cross river tunnel construction based on BIM. The purpose of this paper is to share and analyze information of whole life cycle project. The whole process of tunnel construction and information of all participants are all integrated in the same platform. The paper provides a tool for diverse message retrieval, reveal, statistics and analysis from multiple points of view, on different levels. This theory can be applied in cross river tunnel construction in Shanghai, and promotes management level of project construction effectively.