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隧道建设(中英文) ›› 2023, Vol. 43 ›› Issue (4): 674-689.DOI: 10.3973/j.issn.2096-4498.2023.04.014

• 规划与设计 • 上一篇    下一篇

桥隧工程GIS+BIM正向设计方法与应用

刘少鹏1, 邓斌1,*, 曹影峰1, 夏丰勇2   

  1. (1. 中交公路规划设计院有限公司, 北京 100010 2. 深中通道管理中心, 广东 中山 528400)
  • 出版日期:2023-04-20 发布日期:2023-05-23
  • 作者简介:刘少鹏(1995—),男,湖北天门人,2019年毕业于北京交通大学,土木工程专业,硕士,工程师,从事隧道与地下工程设计工作。Email: 1002362672@qq.com。*通信作者: 邓斌, Email: 280132665@qq.com。

Geographic Information System + Building Information Modeling-Based Forward Design Method: Applications in Bridges and Tunnels

LIU Shaopeng1, DENG Bin1, *, CAO Yingfeng1, XIA Fengyong2   

  1. (1.CCCC Highway Consultants Co., Ltd., Beijing 100010, China;2.Shenzhong Link Management Center,Zhongshan 528400, Guangdong,China)

  • Online:2023-04-20 Published:2023-05-23

摘要: 为实现BIM正向设计在复杂桥隧工程中的突破,将Autodesk平台软件InfraworksCivil 3DInventorRevitNavisworks进行二次开发和串联,结合Bentley平台软件和GIS技术的应用,提出桥隧工程全过程BIM正向设计方法。1)利用InventorRevit建立桥隧标准库文件,结合Inventor iLogic语言对桥隧主要结构部件进行参数化设计。2)采用Civil 3D进行场地开挖并提取线路点进行路线设计,依据工程水文地质条件,将不同围岩等级隧道或桥型按里程桩号分段制定成措施表。3)利用基于C#开发的桥隧设计工具程序,在Inventor中将不同围岩类型的山岭隧道衬砌、钢拱架、管棚、钢筋网、洞门或盾构隧道管片、沉管隧道管节、桥梁结构等构造以线路为基准进行批量拼装整合,并自动生成工程图和工程量,在Revit中利用Dynamo的二次开发功能基于定位坐标放置建立的桥梁族库和自适应族完成桥梁和综合管线的正向设计。 4)Navisworks中进行可视化分析、施工进度管理和勘察设计过程控制。提出的正向设计方法在万家丽路快速化改造北延线(含电力隧道)工程、德州至上饶高速公路隧道工程和深中通道岛隧工程中成功应用,基本实现了对桥隧结构及附属工程的正向设计。

关键词: 桥隧工程, 建筑信息模型, 正向设计, 二次开发, 模型深化应用

Abstract: To achieve breakthroughs in building information modeling (BIM) with respect to designing bridges and tunnels, the Autodesk platform, Infraworks, Civil 3D, Inventor, Revit, and Navisworks software tools are interconnected and further developed. Additionally, a BIMbased forward design method is proposed herein by integrating BIM with the Bentley platform software and geographic information system. (1) The standard library files of the bridges and tunnels are established using Inventor and Revit, and the main structures of bridges and tunnels are parameterized using the Inventor iLogic functionality in the Inventor software. (2) Civil 3D is used for conducting site excavation and extracting route points for route design. The sections of tunnels and bridges having surrounding rocks of different grades are formulated into a measurement table based on engineering hydrogeological data. (3) A C#based design tool is utilized for creating a bridge and tunnel design, which assembles and integrates the lining, steel arch frame, pipe roof, reinforcement net, tunnel gate, shield tunnel segment, immersed tunnel segment, and bridge structures of various grades of surrounding rocks in batches according to the tunnel line in Inventor. This process enables automatic generation of engineering drawings and quantities. Additionally, the Dynamobased secondary development function in Revit is used to develop the forward design of bridges and pipelines based on the bridge and selfadaptation library established using positioning coordinates. (4) Navisworks is employed for visual analysis, construction process management, and surveying and design control. The proposed forward design method has been successfully applied in various projects such as the North Extension Line (including power tunnel) project for the rapid transformation of the Wanjiali road, Dezhou Shangrao expressway project, and ShenzhenZhongshan Link project, realizing forward designs of bridges and tunnels. 

Key words: bridges and tunnels, building information modeling, forward design, secondary development, model deepening application