In the construction of Senegal Wrestling Hall, the BIM technology was applied in areas of construction plan selection, steel structure deepening processing, installation deepening design, decoration deepening design, and material control, to solve the technical and cost problems.Through the visualized delivery of the construction plan and the management using BIM 5D platform, many communication and on-site management between our personnel and Senegalese personnel are solved smoothly.The application of BIM technology has scientifically guided the on-site construction and achieved good economic and social benefits, which is able to provide experience and reference for the construction of similar projects.

There have been many policy documents in state-, province- and city-levels about the development of prefabricated buildings in recent years, which are aiming at promoting the application of prefabricated buildings. Currently, the prefabricated buildings can be built by two forms of fully prefabrication and partial prefabrication, in which the latter one is of more applications in the industry. This paper introduces the construction progress of a certain partial prefabricated building project, and sorts out the problems related to the construction of partial prefabricated building. Relevant opinions and suggests are promoted that, in the design stage, the overall planning of PC component application deserves more attention to be paid, and that effective transformation of design drawings should be noticed in the implementation stage to connect the design, production and construction processes. Only by strictly controlling the quality of PC components, can the superiority of assembly building technology be brought into full play.