Research of Building Component Model Library of Prefabricated Building Parts
In order to realize the diversified combination of prefabricated building component standards and create the compo-nent model library,this paper applies BIM technology to the main contents of the standard design,and clarifies the requirements of model precision and standardized management level,to meet the design requirements of the number of components and various com-ponents model.Various components are classified according to model coding rules,and then given QR code recognition signals,which greatly improves the efficiency of prefabricated residential design.