基于三维协同的公路工程BIM正向设计研究  

Research on Forward Design of Highway Engineering BIM Based on 3D Collaboration

作　　者：李德旭 乔文靖[2] 王元戎 邹超 Li Dexu;Qiao Wenjing;Wang Yuanrong;Zou Chao(Xi'an Vocational Univeristy of Automobile,Xi'an 710038,China;Xi'an Technological University,Xi'an 710021,China;Xi'an University of Technology,Xi'an 710048,China)

机构地区：[1]西安汽车职业大学,西安710038 [2]西安工业大学,西安710021 [3]西安理工大学,西安710048

出　　处：《科技通报》2024年第7期8-14,共7页Bulletin of Science and Technology

基　　金：陕西省教育厅专项科研计划项目(21JK0828)。

摘　　要：公路工程BIM(building information modeling)设计与传统建筑工程相比体量大、施工路线长、易受周围地形影响,道路、桥梁和隧道作为公路工程的重要组成部分其结构具有较强的复杂性。为开展BIM技术在公路工程正向设计中的技术研究,弥补其应用不足,本文以Bentley三维协同设计管理平台为技术支持,基于BIM技术研究了公路工程正向设计的流程及方法,分析了基于BIM技术的道路、桥梁和隧道工程正向设计的关键技术,开展了基于Bentley平台公路工程量统计、模型优化出图和成果交付等功能应用。结果表明:通过开展公路工程BIM正向设计研究,提高了公路工程设计水平和信息化应用程度,为公路工程的三维可视化正向协同设计提供参考,对推进国内公路工程BIM正向设计的应用研究起到一定的指导作用。Highway engineering BIM(building information modeling)design and traditional construction projects compared to the volume of large,long construction routes,susceptible to the influence of the surrounding terrain,roads,bridges and tunnels as an important part of highway engineering its structure has a strong complexity.In order to carry out the technical research of BIM technology in the forward design of highway engineering and make up for the lack of its application,this study takes Bentley 3D collaborative design management platform as the technical support,researches the process and method of forward design of highway engineering based on BIM technology,analyses the key technology of forward design of roads,bridges and tunnels based on BIM technology,and carries out a project based on Bentley platform.The Bentley platform is used to carry out such functional applications as highway project volume statistics,model optimisation and delivery of results.The results show that:by carrying out the research on BIM forward design of highway engineering,the level of highway engineering design and the degree of application of information technology have been practically improved,which provides a reference for the three-dimensional visualisation of forward collaborative design of highway engineering,and plays a certain guiding role in advancing the research on the application of BIM forward design of domestic highway engineering.

关 键 词：BIM技术 BENTLEY 公路工程 正向设计 协同设计 

分 类 号：TK83[动力工程及工程热物理—流体机械及工程]