Abstract:Knowledge requirement analysis of construction project team can filter non-essential knowledge in the process of project team knowledge learning, thereby it can improve the efficiency of knowledge, and project management performance. In this paper, under the characteristics of construction project team knowledge learning, knowledge of the meaning、effect and characteristics of the construction project team knowledge requirement was made a detailed exposition. Then from both internal and external factors, affecting factors of construction project team knowledge requirement was analyzed. Knowledge requirement analysis of construction project team member is the basis of requirement analysis of team. Finally, the role and goal registration metamodel, role-oriented access control model were used to analyze knowledge requirement of construction project team member, and a case studies was carried out about a business assistant position of power plant project.