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Research on Parametric Modeling and Model Transformation of Proton Hospital Based on BIM

Tallennettuna:
Julkaisussa:Buildings vol. 15, no. 10 (2025), p. 1658
Päätekijä: Li Shoufu
Muut tekijät: Yu, Tao, Liu, Yang, Li, Yan, Lei, Bo, Qiao Wenjing, Zhang, Yuyan
Julkaistu:
MDPI AG
Aiheet:
Finite element method
Design optimization
Software
Programming languages
Visual perception
Collaboration
Application programming interface
Protons
Concrete
Hospitals
Structural analysis
Efficiency
Mathematical models
Engineering
Construction industry
Visual programming languages
Automation
Radiation therapy
Building information modeling
Hospital engineering
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Abstrakti:Aiming at problems such as difficulty and low efficiency in modeling complex building structures in Revit and Abaqus, Revit and Dynamo visual programming modeling were used to realize rapid parametric modeling of structures, and a Revit–Abaqus model conversion interface was developed. Based on Revit’s API modeling function and Dynamo’s visual programming function, a proton hospital structure model was quickly created, secondary development of Revit conducted on Visual Studio 2022 using C# language, the Revit model exported to a single unified management .sat file, and a corresponding Python script file conforming to Abaqus generated. The script file contained all the .sat file path and parameter information to realize the conversion of the BIM model to Abaqus 2020 finite element software. The proposed modeling method can effectively expand the application range of BIM in a proton hospital project and effectively improve the efficiency of BIM modeling technology. The Revit–Abaqus model conversion interface developed can realize the automatic conversion of a BIM model to a structural analysis model. Compared with the traditional finite element modeling method, this effectively improves the modeling efficiency of structural analysis of proton hospital engineering and makes up for the shortcomings of BIM technology in structural analysis of proton hospital construction.
ISSN:2075-5309
DOI:10.3390/buildings15101658
Lähde:Engineering Database