基于IFC的铁路信号工程信息模型的研究  

Research on Information Modeling of Railway Signal Engineering Based on IFC

作　　者：徐越 张志勇 王凌 XU Yue;ZHANG Zhi-yong;WANG Ling(China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,China;Chengdu Construction Headquarters,China Railway Chengdu Group Co.,Ltd.,Chengdu 610036,China)

机构地区：[1]中铁二院工程集团有限责任公司,成都610031 [2]中国铁路成都局集团有限公司成都建设指挥部,成都610036

出　　处：《价值工程》2024年第26期4-6,共3页Value Engineering

基　　金：中铁二院工程集团有限责任公司科研项目《BIM技术在铁路信号全生命周期的应用研究》(KDNQ232037)。

摘　　要：本文研究了基于IFC标准的铁路信号工程信息模型构建,旨在通过标准化数据模型促进铁路BIM技术的应用。研究深入探讨了IFC体系架构,并据此设计了核心层与领域层模型,定义了详尽的属性集与枚举类型。所构建的模型实现了数据的标准化、可扩展性及互操作性,为铁路信号系统的全生命周期管理提供了有力支持,对推动铁路行业的信息化与智能化发展具有重要意义。This paper studies the construction of information modeling for railway signal engineering based on the IFC standard,aiming to promote the application of BIM technology in railway engineering through standardized data models.The research delves into the IFC system architecture and designs the core layer and domain layer models accordingly.Detailed attribute sets and enumeration types are also defined.The constructed model achieves data standardization,scalability,and interoperability,providing strong support for the full lifecycle management of railway signal systems.It holds significant importance in advancing the informatization and intelligentization of the railway industry.

关 键 词：IFC标准 铁路信号工程 信息模型 BIM技术 

分 类 号：U284[交通运输工程—交通信息工程及控制]