地铁线路轨旁设备的参数化建模技术实现及工程应用  

Realization and Engineering Application of Parametric Modeling Technology for Metro Line Trackside Equipment

作　　者：何晨 何越磊[1] 路宏遥 魏丽丽[1] He Chen;He Yuelei;Lu Hongyao;Wei Lili(Shanghai University of Engineering Science,Shanghai 201620,China)

机构地区：[1]上海工程技术大学城市轨道交通学院,上海201620

出　　处：《土木建筑工程信息技术》2022年第4期17-22,共6页Journal of Information Technology in Civil Engineering and Architecture

基　　金：上海市科委项目(编号:20dz1203100)。

摘　　要：随着地铁行业的日益发展,地铁轨旁设备的管理要求也日益提升。BIM技术以其信息化、智能化的特点,可广泛应用于项目的全生命周期管理中。然而,在建模时,常用的建模软件Revit在批量创建模型和输入参数信息时有着很大的局限性。利用Dynamo技术获取地铁线路中的设备位置点信息,并根据位置信息实现设备的自动放置,建立工程信息与设备的对应关系,实现批量填写参数信息。研究结果表明:在建模时,繁琐且机械性的工作通过可视化编程语言来自动完成,可以大大提高建模的精细程度和效率,为实现地铁线路轨旁设备的全生命周期管理奠定基础。With the growing of subways,the requirements for managing subway trackside equipment are also increasing.BIM Technology with its information,intelligent characteristics,can be widely used in the project life cycle management.However,when modeling,the commonly used modeling software,Revit,has great limitations in batch creating models and inputting parameter information.Dynamo technology is used to obtain the location information of the equipment in the subway line,and the automatic placement of the equipment is realized according to the location information.Then the corresponding relationship between the engineering information and the equipment is established,and the parameter information is filled in batch.The research results show that:during modeling,the tedious and mechanical work is automatically completed by visual programming language,which can greatly improve the precision and efficiency of modeling,and lay the foundation for the realization of the whole life cycle management of Metro Line trackside equipment.

关 键 词：BIM 轨旁设备 参数化建模 DYNAMO 可视化编程 

分 类 号：U231.2[交通运输工程—道路与铁道工程] TU17[建筑科学—建筑理论]