標題: Design of Track Alignment Using Building Information Modeling
作者: Huang, Shih-Fang
Chen, Chun-Sung
Dzeng, Ren-Jye
土木工程學系
Department of Civil Engineering
關鍵字: BIM;Alignment;Graphical user interface;Topological;Trail;AutoCAD-based
公開日期: 1-十一月-2011
摘要: In recent decades, the spreadsheet and computer-aided mapping are the major tools for track alignment design. These traditional methods can meet the design criteria, but when the design factors and the change order must be satisfied at the same time, the process is always complicated and redundant. Building information modeling (BIM) is mainly applied on the generation and management of building data. It utilizes the object-oriented concept to increase the efficiency of information management in the building life cycle. The track-alignment data also have topographic relation that is similar to the building. There is a much closer relation between the topological, sharp, and position of track entities than that of the building components. This paper discusses the feasibility of applying a real-time, dynamic, three-dimensional building information model to design the alignment; compares the traditional alignment method with the BIM alignment method to find out the differences; and analyzes the precision by using alignment data of east and west main tracks of Qidu Switchyard of Taiwan Railways Administration. Moreover, the paper proves that the BIM can simplify track-alignment design, increases the abilities of computer-aided design and automation, and greatly shortens the design period. DOI: 10.1061/(ASCE)TE.1943-5436.0000287. (C) 2011 American Society of Civil Engineers.
URI: http://dx.doi.org/10.1061/(ASCE)TE.1943-5436.0000287
http://hdl.handle.net/11536/15381
ISSN: 0733-947X
DOI: 10.1061/(ASCE)TE.1943-5436.0000287
期刊: JOURNAL OF TRANSPORTATION ENGINEERING-ASCE
Volume: 137
Issue: 11
起始頁: 823
結束頁: 830
顯示於類別:期刊論文


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  1. 000298735700010.pdf