Design and optimization of prefabricated component system based on BIM technology

Abstract

Abstract Building industrialization is a new trend in the development of the construction industry, which is characterized by the implementation of standardized design, industrialized production, mechanized construction and information management in the process of building production. The combination of BIM technology and the design and construction of prefabricated structure can give play to the advantages of BIM information integration and realize the integration of design, production, construction and operation and maintenance. In this context, in order to maintain the good functional characteristics of the prefabricated component system and enhance its potential application value in practice, it is necessary to realize the design and optimization of the system under the support of BIM technology, so as to meet the requirements of the sustainable development of the prefabricated component system. This method with prefabricated library as a starting point, choose the component library of prefabricated assembly design, form a whole structure BIM model, along with analytical review, collision checking, etc., inspection, adjustment and optimization of BIM model, according to the proposed file encryption algorithm to encrypt files, and eventually form a reasonable design scheme of BIM model guide production, transportation and assembly of prefabricated construction.