摘要
国内现行规范标准针对BIM-GIS平台中地铁车站建模拆分的相关内容几乎空白,结合常州市地铁1号线同济桥站,根据城市轨道交通工程的特点,提出基于BIM-GIS平台地铁车站及场地环境建模拆分原则.分别采用Autodesk Revit和3Dmaxs软件建立模型,对车站及场地环境中市政管线、周边建构筑物、风险源建筑建模拆分进行了分析.首先提出车站按区域和专业等要素建模拆分,市政管线、周边建构筑物、风险源建筑根据自身特点建模拆分;最后分析了同济桥站模型在BIM-GIS交互平台进行数据交互的效果.认为车站及场地环境模型分别按位置区域、专业、地上地下等拆分后集成到GIS应用平台中,可实现高效数据交互.研究成果可为后续类似的工程应用提供指导.
According to the current domestic standards,the relevant contents of the subway station modeling and splitting in the BIM-GIS interactive platform are almost blank.Combined with Tongjiqiao Station of Changzhou Metro Line 1,according to the characteristics of urban rail transit project,the modeling types and modeling separation principles of metro station and site environment are proposed.Using Autodesk Revit and 3Dmaxs software to build the model,the models of station,municipal pipeline,surrounding structures and risk source building are analyzed.Firstly,the station is divided into regional and professional elements.Municipal pipelines,surrounding structures and risk source buildings are divided according to their own characteristics.Finally,the effect of data interaction between BIM model and GIS platform in Tongjiqiao Station is analyzed.It is believed that the station and site environment models can be integrated into the GIS application platform according to location,specialty,above and below ground,etc.,which can achieve efficient data interaction.The research results can provide guidance for similar engineering applications in the future.
作者
韩文君
梁园
胡今强
HAN Wenjun;LIANG Yuan;HU Jinqiang(Changzhou Rail Transit Development Co.Ltd.,Changzhou Jiangsu 213001,China;China Railway Fifth Survey and Design Institute Group Co.Ltd.,Beijing 102600,China)
出处
《铁道建筑技术》
2020年第7期17-21,共5页
Railway Construction Technology
基金
常州市轨道交通发展有限公司科技研究开发计划项目(GD-ZG-18009)。
