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| Study of Application of 3D Collaborative Technology in Comprehensive Transportation Hub in Tianjin Station |
| FENG Siu-jie |
| The Third Railway Survey and Design Institute Group Corporation, Tianjin 300251, China |
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Abstract Research purposes: In order to study the application and prospect of 3D design in rail transit construction, this paper takes integrated pipeline design of transportation hub orbit transfer center project in Tianjin Station as an object of study. It adopts the method of the special subject research, analyzing several links including project selection, 3D modeling, design process, and collision detection. It also conducts a systematic summary.
Research Conclusions: From the study of Comprehensive Transportation Hub in Tianjin Station，it is concluded: (1) Three-dimensional design softwar's functionality need to be increased, before the two-dimensional design software systems can be substituted. (2) Collaborative workflow has more advantages than traditional workflow only in a guaranteed operating system. (3) It can provide an implementation experience for the application of 3D design and BIM (building information model ) in future design, construction and operation.
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Received: 23 July 2013
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2014, Vol. 31 
