Vol.123, No.2, 2020, pp.647-660, doi:10.32604/cmes.2020.09180
Building Information Modeling-Based Secondary Development System for 3D Modeling of Underground Pipelines
  • Jun Chen1, *, Rao Hu2, Xianfeng Guo3, Feng Wu2
1 School of Ocean and Earth Science, Tongji University, Shanghai, 200092, China.
2 Shanghai Survey and Design Institute (Group) Co., Ltd., Shanghai, 200093, China.
3 China Southwest Geotechnical Investigation & Design Institute Co., Ltd., Chengdu, China.
* Corresponding Author: Jun Chen. Email: junxianchen@tongji.edu.cn.
(This article belongs to this Special Issue: Security Enhancement of Image Recognition System in IoT based Smart Cities)
Received 19 November 2019; Accepted 24 January 2020; Issue published 01 May 2020
Underground pipeline networks constitute a major component of urban infrastructure, and thus, it is imperative to have an efficient mechanism to manage them. This study introduces a secondary development system to efficiently model underground pipeline networks, using the building information modeling (BIM)-based software Revit. The system comprises separate pipe point and tubulation models. Using a Revit application programming interface (API), the spatial position and attribute data of the pipe points are extracted from a pipeline database, and the corresponding tubulation data are extracted from a tubulation database. Using the Family class in Revit API, the cluster in the self-built library of pipe point is inserted into the spatial location and the attribute data is added; in the same way, all pipeline instances in the pipeline system are created. The extension and localization of the model accelerated the modeling speed. The system was then used in a real construction project. The expansion of the model database and rapid modeling made the application of BIM technology in three-dimensional visualization of underground pipeline networks more convenient. Furthermore, it has applications in pipeline engineering construction and management.
Building information modeling, secondary development, underground pipeline, 3D modeling, visualization.
Cite This Article
Chen, J., Hu, R., Guo, X., Wu, F. (2020). Building Information Modeling-Based Secondary Development System for 3D Modeling of Underground Pipelines. CMES-Computer Modeling in Engineering & Sciences, 123(2), 647–660.