Research on Installation and Construction Technology of Positioning Device for H-Shaped Steel Column of Prefabricated Building Core Cylinder Based on BIM(Building Information Model)
Taking a prefabricated building as an example,BIM technology was used to prefabricate steel compo-nents.At the same time,visualization and simulation characteristics of BIM technology were utilized to carry out design deepening and collision detection,which improved the scientificity of design drawings and construction schemes.On this basis,the installation and construction technology of temporary positioning device is analyzed by taking H-shaped steel column of core cylinder as the research object.The positioning installation and construction of the core cylinder H-shaped steel column based on BIM has positive help to accelerate the construction progress and improve the quality of the project,and has the value of popularization and application.