The BIM method is a comprehensive construction industry that integrates design, production, construction, decoration, and management, with the aim of achieving information integration..

Prefabricated buildings are systematic and integrated buildings that integrate design, production, construction, decoration, and management, rather than traditional production methods and assembly. Using traditional design, construction, and management models for assembly construction is not building industrialization..

The core of prefabricated buildings is “integration”, and the BIM method is the mainline of “integration”. This main line connects the entire process of design, production, construction, decoration, and management, serving the entire life cycle of design, construction, operation, and demolition. It can digitize and describe various system elements through information technology, achieving new applications such as collaborative design, visual assembly, interaction of engineering quantity information, node connection simulation and inspection, integrating the entire building industry chain, and achieving full process and all-round information integration..

The typical feature of prefabricated buildings is the use of standardized prefabricated components or component components. Prefabricated building design should adapt to its characteristics by establishing a BIM component library for prefabricated buildings, continuously increasing the number, types, and specifications of BIM virtual components, and gradually constructing a standardized prefabricated component library..

The application of BIM is conducive to achieving collaboration among all parties through visual design, avoiding errors, omissions, and collisions, and achieving more refined design..

Wire Ring Clutch

The aluminum template system is easy and convenient to assemble, with an average weight of around 20kg. It is completely manually transported and assembled without the need for any mechanical equipment. Moreover, the system design is simple, and workers can quickly get started and flip the template. Skilled installation workers can install 20-30 square meters per person per day, greatly saving labor costs..

The BIM model uses a three-dimensional information model as an integrated platform, which is technically suitable for collaborative work among various specialties. Each specialty can work based on the same model..

The BIM model also includes material information, process equipment information, cost information, etc. of the building, which can be used for data analysis to achieve higher levels of collaboration among various specialties..

By analyzing and simulating the project’s sunlight and projection, designers can adjust their design strategies, achieve green goals, and improve building performance..

For example, in actual project procurement, the analysis mainly focuses on two aspects: which is more economical to rent or purchase aluminum templates; BIM can be used to compare the cost of purchasing aluminum templates, wood templates, and large steel templates..

The BIM model directly completes and generates component processing drawings through the information representation of building components. On the BIM model, not only can the two-dimensional relationships of traditional drawings be clearly conveyed, but also complex spatial section relationships can be clearly expressed. At the same time, discrete two-dimensional drawing information can be centralized into one model, which can achieve closer collaboration and integration with prefabricated factories..

With the help of factory and mechanized production methods, centralized and large-scale production equipment can be used. By inputting BIM information data into the equipment, automated mechanical production can be achieved. This digital construction method can greatly improve work efficiency and production quality..

For example, the commercial production of steel mesh sheets has now been achieved,.