Export method of engineering construction model based on bim technology

Abstract

The present invention proposes a method for deriving an engineering construction model based on BIM technology, comprising the following steps: S1, selecting the exporting format of the engineering construction model, and the version corresponding to the exporting format of the engineering construction model; S2, according to the selected engineering construction model, the classification method Assembling Product, Part, and Body; S3, according to the obtained engineering construction model data organization structure, and the new required model data organization structure, organize the new required model organization structure; S4, organize the model data organization structure The corresponding model attribute data and model graphic entity B-Rep data obtained after classification are respectively filled in the corresponding engineering construction model data organization structure; S5, according to the selected engineering construction model export format and the corresponding version of the export format, the obtained The organizational structure of the engineering construction model data and the export of the engineering construction model attribute data and graphic B-Rep data on each classification structure.

Description

technical field [0001] The present invention relates to the application field of computer programs, in particular to a method for deriving engineering construction models based on BIM technology. Background technique [0002] In the building information management BIM technology, the overall management of the engineering project can be carried out through the collection and arrangement of various information and data related to the engineering project. In the BIM engineering, the existing design result models are designed through different design software. There are various types of design software, and the design result model data of each design software are mutually blocked. Most of the existing engineering construction models operate directly on the engineering design result model, and different types of engineering model design software have different formats and different versions of the engineering design result model. At present, the design result model data accessed...

AI Technical Summary

Problems solved by technology

At present, the design result model data accessed by the construction engineering model data, for different formats and different versions of the engineering design result model, the processing that needs to be done is also different with the format and version of the engineering design result model. For BIM engineering construction models everywhere difficulty

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