| BIM技术在永定河特大桥项目中的参数化应用 |
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| 引用本文： | 李健刚, 杨冰, 许志宏, 李永生, 韦立, 李易. BIM技术在永定河特大桥项目中的参数化应用[J]. 土木建筑工程信息技术,2018, 10(3): 62-67.doi: 10.16670/j.cnki.cn11-5823/tu.2018.03.12 |
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| 作者姓名： | 李健刚 杨冰 许志宏 李永生 韦立 李易 |
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| 作者单位： | 1.北京市市政工程设计研究总院有限公司，北京 100082; 2.北京市公联公路联络线有限责任公司，北京 100161; 3.北京工业大学，北京 100124 |
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| 摘 要： | 永定河特大桥空间扭曲钢塔是大桥设计中的一个重大难点问题之一。通过引入BIM技术三维参数化设计平台，利用其参数化曲面设计功能成功解决了大桥空间扭曲钢塔的设计难题，同时利用“骨架+模板”建模方法有效解决了大桥复杂钢结构的协同设计难题。BIM技术的引入，不仅为大桥设计的顺利完成奠定了坚实的基础，同时也为大桥项目的实施及运维管养提供了精确的数据模型。
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| 关 键 词： | 空间扭曲钢塔 BIM技术 参数化设计平台 骨架+模板 协同设计 |
Application of Parametric BIM Technology in Grand Yongding River Bridge Project |
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| Li Jiangang,Yang Bing,Xu Zhihong,Li Yongsheng,Wei Li,Li Yi. Application of Parametric BIM Technology in Grand Yongding River Bridge Project[J]. Journal of Information Technology in Civil Engineering and Architecture, 2018, 10(3): 62-67. DOI: 10.16670/j.cnki.cn11-5823/tu.2018.03.12 |
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| Authors: | Li Jiangang Yang Bing Xu Zhihong Li Yongsheng Wei Li Li Yi |
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| Affiliation: | 1.Beijing General Municipal Engineering Design & Research Institute Co., Ltd., Beijing 100082, China; 2.Beijing City Public Highway Connecting Line Limited Liability Company, Beijing 100161, China; 3.Beijing University of Technology, Beijing 100124, China |
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| Abstract: | The space twisted steel tower of Yongding River Bridge is one of the most difficult problems in the design of the bridge. By introducing the parametric BIM design platform, the problem of the twisted steel tower design of the bridge can be successfully solved by using the parameterized curved surface design function, and the collaborative design problems of complex steel structures of bridges can be effectively solved by the "skeleton + template" modeling method. The introduction of BIM technology not only laid a solid foundation for the successful completion of the bridge design, but also provided an accurate data model for the implementation of the bridge project and the operation and maintenance of the bridge. |
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| Keywords: | Space Twisted Steel Tower BIM Technology Parametric Design Platform Skeleton+Template Collaborative Design |
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