• ISSN: 1674-7461
  • CN: 11-5823/TU
  • 主管:中国科学技术协会
  • 主办:中国图学学会
  • 承办:中国建筑科学研究院有限公司

BIM技术在南宁轨道交通3号线创业路站的机电工程施工研究应用

Application of BIM Technology in Electromechanical Engineering Construction of Chuangye Road Station of Nanning Rail Transit Line 3

  • 摘要: 南宁轨道交通3号线创业路站,位于广西南宁市西乡塘区创业路与振兴路交叉路口,沿振兴路东西向设置。车站为地下两层单柱岛式站台形式的典型车站,外包总长为210m,标准段宽19.7m,共设置4个出入口;地下一层为站厅层,地下二层为站台层,公共区总建筑面积为2 805m2。创业路站具有地铁车站作业面自然采光条件差、结构主体尺寸与安装图纸存在偏差、各系统管线层叠密集、交叉作业的层面和工序多、专业配合接口多、设备重体积大运输通道狭窄、施工质量要求高等典型特点。企校通过成立BIM技术联合研究团队,实现基于BIM的三维激光扫描及放样技术、机电管线综合深化设计、精装修深化及应用、可视化施工交底、安全消防疏散模拟、AR应用、缩尺3D打印技术等十余项建造阶段机电工程BIM技术应用研究。为地铁的典型车站通过BIM应用研究实现提质增效提供实践案例。

     

    Abstract: The Chuangye Road Station of Nanning Rail Transit Line 3 is located at the intersection of Chuangye Road and Zhenxing Road, Xixiangtang District, Nanning City, Guangxi Province, with the length direction along the east-west direction of Zhenxing Road. The station is a typical station in the form of a two-story single-column island platform. The total length of the outsourcing is 210m, the standard section width is 19.7m, and there are 4 entrances or exits. The B1 floor is the subway hall, and the B2 floor is the subway platform, with 2, 805 m2 public area in total. There are many difficulties faced by the Chuangye Road Station project, including poor natural lighting conditions on the working surface of the subway station, deviations in the size of the main structure and installation drawings, densely layered pipelines in various systems, multiple layers and processes in the cross-operation, large number of professional cooperation interfaces, narrow transport corridor for large equipment, high quality requirements, and etc. Through the establishment of university-company joint research team on BIM technology, over ten applications of BIM technology on electromechanical engineering during construction stages have been studied and realized, including BIM-based 3D laser scanning and lofting technology, integrated deepening design of electromechanical pipelines, deepening and application of fine decoration, visual construction and construction, safety fire evacuation simulation, AR application, scale 3D printing technology. More than ten construction stages of mechanical and electrical engineering BIM technology application research, and etc. The studies provide practical examples for the typical station of the subway to improve quality and efficiency through BIM application research.

     

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