The platform solves the problem of disconnection of BIM application in each stage of assembly engineering project, and realizes the sharing and transmission of engineering data information in each stage of design, production and construction.

Through cloud services, design collaboration, data sharing and information exchange are realized to complete the all-round and three-dimensional management of precast buildings.

After enterprise application, local recommendation and expert review, recently, the Ministry of housing and urban rural development determined and released the first batch of 124 typical cases of intelligent construction new technology, new product innovation services.

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Intelligent design method with built-in industry and enterprise specifications can realize one key automatic design and manual aided design.

2、 Application scenarios and technical product features of the case (I) key points of the technical scheme “intelligent assembly” BIM design platform is mainly oriented to the assembled laminated shear wall system.

Through data center management, multi person and multi professional online collaboration is realized.

Among the typical cases released this time, there are 20 innovation service cases of independent innovation digital design software, 29 innovation service cases of intelligent production line of parts and components, 42 innovation service cases of intelligent construction management system, 20 innovation service cases of Internet platform of construction industry, and 13 innovation service cases of intelligent construction equipment such as construction robot.

The drawing not only automatically provides the labels and dimension lines of embedded parts and reinforcement, but also provides all material information of the precast component.

Through the cloud service function, the flexible configuration of multiple projects and multiple factories can be realized.

One click drawing, and supports personalized definition of drawings.

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The model in scheme stage or architectural design stage can be directly used for deepening design after slight adjustment, avoiding repeated modeling, and the generated component model can also be used by other disciplines.

Multiple people and roles can operate a model file at the same time.

A 3D visual editing engine for precast components is developed, which can freely edit, detect collision and verify production.

At the same time, the production constraints of built-in factories and related equipment can avoid design conflicts, reduce communication costs, and improve design efficiency and product quality.

The one click drawing function of the platform can quickly export component details, template drawings, installation drawings and other drawings.

（3） Product features 1 Multi discipline collaboration and information sharing.

Guided interactive operation reduces the learning difficulty of users, improves the user experience of the software, and users can master the application skills of the software in a short time.

The design process is corrected with the specification in real time, which can avoid a large number of design errors.

1、 Case introduction “intelligent assembly” BIM design platform is a set of intelligent structure design platform based on BIM, which is developed according to the requirements of fully automatic production line of cast laminated shear wall.

Lifting Foot Anchor

“Intelligent assembly” BIM design platform can realize the whole process and integrated design of precast components.

Quickly convey the component information to the production base and construction site to facilitate production scheduling and construction organization; The problems in production and construction can also be fed back to the design platform to realize the two-way transmission of information.

The purpose is to summarize and promote the replicable experience and practices of intelligent construction, and guide local competent housing and urban and rural construction departments and enterprises to comprehensively understand and scientifically select intelligent construction technologies and products.

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At the same time, it solves the export and conversion of pXML / uni and other data formats, and forms an independent and controllable part data processing interface.

Finally, the realization of fine management of precast buildings is conducive to shortening the cycle, saving cost, ensuring quality and improving the level of project management.

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This paper introduces the application of “intelligent assembly” BIM design platform in the design of precast laminated shear wall structure “in” independent innovation digital design software innovation service case (I) “.

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Designers use wizard interactive operation and process operation guidance to convert “ordinary prime mold” into “production precision mold”, and complete the output of component model.

At the same time, it supports cross regional and cross professional collaborative operation.

Its core function is to effectively convert the design results into component entities that can be produced by the automatic production line and assembled on the construction site, and export a variety of structured and unstructured data to drive the operation of automatic equipment.

The production data export engine can export pXML (progressxml) and uni (UNICAM) production files of components in one click according to the needs of automation equipment.

The corresponding parameter configuration can be established according to the differences and characteristics of factories, so as to reduce the application difficulty of software and enable engineers to focus on design.

Establish the design method and tool of composite shear wall in line with China’s standards and industry requirements, and have been applied and verified in many engineering projects.

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Built in drawing layout library, you can customize the layout arrangement of drawings as needed.

At the same time, it can also quickly export bill of materials (BOM), parts list, etc.

（2） Key technologies and innovations 1 BIM design platform that fully supports the in-depth design of laminated shear wall system (standard parts and special-shaped parts) and multi-disciplinary cooperation.

“Smart assembly” realizes the interworking of design information with production and construction through unified data standards and BIM information cloud platform.

Taking BIM Technology as the core and parametric design as the basis, the platform transforms model elements into the data structure required by the automatic production line, establishes efficient engineering information transmission and sharing channels, and solves various applications such as three-dimensional visualization, splitting automation, drawing paper digitization, report standardization and so on, It realizes the direct correlation between precast component design information and production data, avoids design and production errors, and improves automatic production capacity and production efficiency.

According to the component geometry and 3D model of reinforcement, one click can automatically generate 2D drawings.

Real time linkage between drawings and models..