基于建筑信息模型(BIM)的城市轨道交通线路快速建模方法*
白娇娇1吕希奎1,2孙培培1
Rapid Modeling Method of Urban Rail Transit Based on BIM API
BAI JiaojiaoLYU XikuiSUN Peipei
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作者信息:1.石家庄铁道大学交通运输学院，050043,石家庄；
2.河北省交通安全与控制重点实验室，050043,石家庄
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Affiliation:School of Traffic and Transportation, Shijiazhuang Tiedao University, 050043, Shijiazhang,China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2019.08.038
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中图分类号/CLCN:U231.1
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栏目/Col:研究报告
摘要:
城市轨道交通线路涉及的专业多，模型复杂。为提高建模效率和建模精度，采用Revit BIM软件平台的二次开发技术和C#编程语言，通过控制参数方法，实现桥梁、隧道、轨道等线路结构物参数化族自动建立。根据线路敷设方式划分线路区间,利用Revit软件二次开发的程序进行区间分段加载，实现了城市轨道交通线路所有结构部件BIM的自动组装;建立了城市轨道交通三维BIM的快速拼接方法,减少和降低了模型细化和拼接的复杂度。
Abstracts:
Urban rail transit project involves many professionals and complex models. In order to improve the efficiency and precision of modeling, the secondary development technology of Revit BIM(building information modelling) software platform and the C# programming language are used, to achieve the automatic establishment of the parametric family of line structures related to bridge, tunnel, track and rail by controlling the relevant parameters. According to the line laying ways, the whole line is divided into a plural sections, and Revit software secondary development technology is used for the section-level loading, thus the automatic assembly of BIM for all the structural components on urban rail transit line is realized. Finally, a rapid stitching method for threedimensional BIM model of urban rail transit is established, in order to reduce the complexity of model refinement and splicing.
引文 / Ref:
白娇娇，吕希奎，孙培培.基于建筑信息模型(BIM)的城市轨道交通线路快速建模方法[J].城市轨道交通研究，2019，22(08):170.
BAI Jiaojiao，LYU Xikui，SUN Peipei.Rapid modeling method of urban rail transit based on BIM API[J].Urban Mass Transit，2019，22(08)：170.
BAI Jiaojiao，LYU Xikui，SUN Peipei.Rapid modeling method of urban rail transit based on BIM API[J].Urban Mass Transit，2019，22(08)：170.
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