基于BIM技术的盾构隧道三维参数化建模
Three-Dimensional Parametric Modeling of Shield Tunnels Based on BIM Technology
段谦 1周然 1邓虎2
作者信息
- 1. 广东水电二局集团有限公司 广州 511340
- 2. 广东省建筑工程集团股份有限公司 广州 510145
- 折叠
摘要
随着BIM技术的推广应用,三维建模方法越来越多,其中revit软件使用最为普及.但单独的revit软件对盾构隧道建模一直没有很好的解决办法,为了确保盾构隧道三维模型的精准性,本文对盾构隧道的三维参数化建模进行了深入研究.借助Dynamo可视化编程,结合revit软件,直接通过编写相应的参数化建模程序,实现盾构隧道三维参数化快速建模,解决了revit无法进行三维空间曲线建模的问题.经过验证,三维参数化程序一旦编写完成,只需调整Excel表格中参数,即可创建不同参数的盾构隧道模型,方便快捷,上手简单,使用门槛低,具有极强的推广性.
Abstract
With the popularization and application of BIM technology,an increasing number of three-dimensional modeling methods have emerged,among which Revit software is the most widely used.However,Revit software alone has not provided a satisfactory solution for modeling shield tunnels.To ensure the accuracy of the three-dimensional model of shield tunnels,conducts an in-depth study on the three-di-mensional parametric modeling of shield tunnels.By leveraging Dynamo visual programming and integrating it with Revit software,the corre-sponding parametric modeling program can be directly written to achieve rapid three-dimensional parametric modeling of shield tunnels.This approach resolves the issue of Revit's inability to perform three-dimensional spatial curve modeling.After validation,it has been demonstrated that by simply adjusting the parameters in the Excel spreadsheet after the completion of the three-dimensional parametric programming,mod-els of shield tunnels with varying parameters can be easily and swiftly generated.This approach is user-friendly,straightforward to adopt,and has a low barrier to entry,making it highly extensible and suitable for widespread adoption.
关键词
盾构隧道/BIM技术/三维建模/可视化编程Key words
shield tunnels/BIM technology/three-dimensional modelling/visual programming引用本文复制引用
出版年
2025
NETL
NSTL
万方数据