基于BIM交互与数据驱动的多专业正向协同设计技术  

Multi-Discipline Forward Collaborative Design Technology Based on BIM Interaction and Data-Driven

作　　者：史海欧 袁泉 张耘琳 曾文驱 郑庆 丁国富[2] SHI Haiou;YUAN Quan;ZHANG Yunlin;ZENG Wenqu;ZHENG Qing;DING Guofu(Guangzhou Metro Design&Research Institute Co.,Ltd.,Guangzhou 510010,China;School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China)

机构地区：[1]广州地铁设计研究院股份有限公司,广东广州510010 [2]西南交通大学机械工程学院,四川成都610031

出　　处：《西南交通大学学报》2021年第1期176-181,共6页Journal of Southwest Jiaotong University

基　　金：国家重点研发计划(2017YFB1201102)。

摘　　要：为了实现多专业之间基于数据驱动的协同设计,提高设计效率,在分析城市轨道交通正向协同设计模式的基础上,提出了基于数据驱动的多专业正向协同设计技术.首先建立符合城市轨道交通领域特点的七维建筑信息模型,采用工业基础类表达三维设计模型并解析形成模型结构树;然后通过模型交互和数据提取,完成交互构件参数设计;最后基于数据驱动和协同消息,调整协同构件的设计参数,完成协同设计过程.通过实际案例分析表明:提出的数据驱动的多专业正向协同设计技术能够有效促进城市轨道交通各专业间数据交互和协同,实现多专业间的正向协同设计,形成优化设计方案、提高协同效率.In order to realize data-driven collaborative design among multiple disciplines and improve design efficiency,with the analysis of the forward collaborative design model of urban rail transits,the data-driven forward collaborative design technology is proposed for multiple disciplines.Firstly,the seven-dimensional building information model(BIM)that conforms to the characteristics of the urban rail transit is adopted.The three-dimensional design model is expressed by industry foundation class(IFC)and parsed to form the model structure tree.Then,the interactive component parameter design is completed through model interaction and data extraction.Finally,based on data-driven and collaborative information,the design parameters of collaborative components are adjusted,and the collaborative design process is completed.The case analysis shows that the data-driven forward collaborative design technology proposed in this work could effectively promote data interaction and coordination among the various disciplines of urban rail transit.It realizes the forward collaborative design among multiple disciplines,and contribute to forming an optimized design scheme and improving collaboration efficiency.

关 键 词：城市轨道交通 七维建筑信息模型 协同设计 模型交互 数据驱动 

分 类 号：U239.5[交通运输工程—道路与铁道工程]