Journal of System Simulation ›› 2020, Vol. 32 ›› Issue (7): 1402-1412.doi: 10.16182/j.issn1004731x.joss.19-VR0503

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Research on Highway BIM Perception and Engineering Evaluation Based on Virtual Reality

Wu Zhaohui, Fu Zhiqiang, Wang Liang, Dou Fei   

  1. China Academy of Transportation Sciences, Beijing 100029, China
  • Received:2019-09-06 Revised:2019-10-22 Online:2020-07-25 Published:2020-07-15

Abstract: Virtual reality technology is a new way for the highway BIM to upgrade from 2D to 3D. Based on the analysis of the characteristics of highway engineering and the travel needs of traffic participants, five methods are proposed to perceive highway BIM and evaluate the engineering design results of different road users, including virtual driving, virtual flight, virtual riding, virtual walking and augmented reality. These methods provide technical and tool support for the people-oriented road BIM perception, engineering evaluation, collaborative work, and design optimization. The experiment tests show that virtual reality connects the BIM models with human perception, achieves a higher communication efficiency and quality.

Key words: design evaluation, virtual walk, virtual riding, virtual driving, building information modeling, highway BIM

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