铁路站场工程BIM模型信息审查系统研究  

Research on BIM Model Information Review System for Railway Station and Yard Engineering

作　　者：刘沛 赵亮亮[1] 董凤翔[1] 李俊松[1] 叶明珠[1] 刘厚强[1] LIU Pei;ZHAO Liangliang;DONG Fengxiang;LI Junsong;YE Mingzhu;LIU Houqiang(China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,China)

机构地区：[1]中铁二院工程集团有限责任公司,成都610031

出　　处：《铁道标准设计》2023年第3期49-54,共6页Railway Standard Design

基　　金：中铁二院工程集团有限责任公司科技开发项目(KDNQ212108)。

摘　　要：为保证铁路站场BIM模型在设计、创建和应用过程中具备统一且正确的模型特征和信息,以铁路站场BIM模型审查为出发点,基于Bentley-ORD软件开发铁路站场BIM模型审查系统,研究站场BIM模型信息标准规则,并搭建了标准数据库,通过信息读取模块获取模型包含构件的所有信息,利用信息审查和信息修正模块将模型构件的实际信息和标准数据库中的信息格式及内容形式进行对比审查、修正,并输出审查与修正的详情报告。研究表明:基于标准化的BIM模型审查体系,使得通过审查的BIM模型具备符合相关标准要求的结构形式与附加信息;利用批量化模型审查方式,实现大规模站场BIM模型的快速、批量化一键审查与信息修正,显著提高了审查效率和模型修正的准确度;通过应用统一的模型审查标准,反向推动了站场专业BIM设计的三维环境的统一,促进了站场BIM三维设计的标准化,提高了设计效率。In order to ensure that the railway station and yard BIM model has unified and correct model features and information in the process of design,creation and application,a railway station and yard BIM model review system is developed based on Bentley-ORD software by taking the railway station and yard BIM model review as the starting point.The rules of the BIM model information standard of station and yard are studied,and a standard database is built.All the information of the components included in the model is obtained through the information reading module,and comparative review and correction of the actual information of the model components and the information format in the standard database are conducted by the information review and information correction module,and detailed report of review and correction is outputted.The research shows that:based on the standardized BIM model review system,the BIM model that has passed the review has the structural form and extra information that meet the requirements of relevant standards.The batch model review method is used to realize fast and batch one-click review and information correction of BIM models of large-scale stations and yards,which significantly improves review efficiency and model correction accuracy.Through applying the unified model review standard,the unification of the 3D environment of station and yard professional BIM design is reversely promoted,which accelerates the standardization of BIM 3D design of station and yard,and improves design efficiency.

关 键 词：铁路站场 BIM模型 信息审查 数据库 信息修正 批量化 设计效率 

分 类 号：U291.1[交通运输工程—交通运输规划与管理] TU17[交通运输工程—道路与铁道工程]