| 面向高铁特大桥虚拟化施工的4D BIM系统开发研究 |
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| 引用本文： | 余柏廷,杨骏. 面向高铁特大桥虚拟化施工的4D BIM系统开发研究[J]. 铁路计算机应用, 2021, 30(1): 47-51 |
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| 作者姓名： | 余柏廷 杨骏 |
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| 作者单位： | 西南交通大学 地球科学与环境工程学院，成都 611756 |
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| 基金项目： | 中国中铁四局集团2018年度科技课题(2018-17)。 |
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| 摘 要： | 研究以BIM模型为核心,时间轴为主线,在统一坐标系下,将施工流程各部分有机串联的4D BIM原理及应用;在此基础上,开发了面向高铁特大桥虚拟化施工的4D BIM系统.实践证明,该系统实现了BIM信息与施工管理信息的有效交互,结构稳健、施工准确、可扩展性强;为"智慧工地"建设探索了有益的路径.
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| 关 键 词： | 高速铁路 特大桥 空间数据库 4DBIM 智慧工地 虚拟化施工 |
| 收稿时间： | 2020-04-20 |
4D BIM system for virtual construction of super large bridge of high-speed railway |
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| YU Boting,YANG Jun. 4D BIM system for virtual construction of super large bridge of high-speed railway[J]. Railway Computer Application, 2021, 30(1): 47-51 |
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| Authors: | YU Boting YANG Jun |
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| Affiliation: | Faculty Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu 611756, China |
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| Abstract: | This paper studied the principle and application of 4D BIM,which took BIM model as the core,time axis as the main line and connected all parts of the construction process in a unified coordinate system.On this basis,the paper developed a 4D BIM system for virtual construction of super large bridge of high-speed railway.The practice has proved that the system implements the effective interaction between BIM information and construction management information,with stable structure,accurate construction and strong scalability,explores a beneficial path for the construction of“smart construction site”. |
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| Keywords: | high-speed railway super large bridge spatial database 4D BIM smart construction site virtual construction |
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