Dynamic parametric modeling of shield tunnel: A WebGL-based framework for assisting shield segment assembly point selection

Xie, Ping; Chen, Ke; Zhu, Yeting; Luo, Hanbin

doi:10.1016/j.tust.2023.105395

Cited by 7 publications

(1 citation statement)

References 26 publications

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“…Turrin and Brown et al [23,24] applied parametric modeling to research related to building energy to achieve the benefits of a performance-oriented building design process. Xie et al [25] proposed a parameterized segment library to achieve the information management and spatial constraints of shield tunnel lining segments. Andriasyan et al [26] proposed a parameterized modeling method based on remote sensing point cloud data using the combination of Rhino + Grasshopper ArchiCAD.…”

Section: Discussionmentioning

confidence: 99%

A 3D Parameterized BIM-Modeling Method for Complex Engineering Structures in Building Construction Projects

Yang,

Gao,

Chen

et al. 2024

Buildings

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The structural components of large-scale public construction projects are more complex than those of ordinary residential buildings, with irregular and diverse components, as well as a large number of repetitive structural elements, which increase the difficulty of BIM-modeling operations. Additionally, there is a significant amount of inherent parameter information in the construction process, which puts forward higher requirements for the application and management capabilities of BIM technology. However, the current BIM software still has deficiencies in the parameterization of complex and irregular structural components, fine modeling, and project management information. To address these issues, this paper takes Grasshopper as the core parametric tool and Revit as the carrier of component attribute information. It investigates the parametric modeling logic of Grasshopper and combines the concepts of parameterization, modularization, standardization, and engineering practicality to create a series of parametric programs for complex structural components in building projects. This approach mainly addresses intricate challenges pertaining to the parametric structural shapes (including batch processing) and parametric structural attributes (including the batch processing of diverse attribute parameters), thereby ensuring the efficiency in BIM modeling throughout the design and construction phases of complex building projects.

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