Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application
The complex design of transportation infrastructure hinders communication between different roles in the project, which makes it difficult to promote the Integrated Project Delivery (IPD) mode. This paper discusses a design simulation and communication system based on Building Information Modeling a...
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2021
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oai:doaj.org-article:2d4924283add4e36a816fce66d218a772021-11-18T08:14:33ZIntegrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application1932-6203https://doaj.org/article/2d4924283add4e36a816fce66d218a772021-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8584753/?tool=EBIhttps://doaj.org/toc/1932-6203The complex design of transportation infrastructure hinders communication between different roles in the project, which makes it difficult to promote the Integrated Project Delivery (IPD) mode. This paper discusses a design simulation and communication system based on Building Information Modeling and Virtual Reality for transportation infrastructure (DSC-BV-TI system), integrated with BIM, with VR developed by using a game engine. Based on an analysis of the user’s demand, the system introduces a three-dimensional BIM model of traffic infrastructure in an immersive VR environment and realizes the simulation design, weather simulation, virtual driving, sight distance calculation, visual simulation and other functions of traffic infrastructure project by using the system’s safety assessment and scheme decision. The system is applied to the design of the Jinjiazhuang Extra-Long Tunnel project of the Yan-Chong Expressway in Hebei Province, which was built for the 2022 Winter Olympics. The results show that, using the DSC-BV-TI system, the designer has completed a display of the overall scheme: the user can use the steering wheel to drive a vehicle; use the head-mounted display to play the picture; realize the simulation and interaction in a variety of simulated weather conditions and environments; and use IPD mode to communicate and make decisions on the design scheme of the traffic infrastructure, tunnel speed limit and other aspects that play a key role. The DSC-BV-TI system has 8 advantages and 4 disadvantages identified through a questionnaire survey, the advantages including high fidelity, high efficiency and low cost. At the same time, according to the research results, three suggestions to help improve the system are discussed. DSC-BV-TI system as a communication bridge between the design team and other stakeholders reduces the communication gap and promotes the implementation of the IPD mode in transportation infrastructure projects.Ziqi HaoWensheng ZhangYunche ZhaoPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11 (2021) |
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Medicine R Science Q Ziqi Hao Wensheng Zhang Yunche Zhao Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
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The complex design of transportation infrastructure hinders communication between different roles in the project, which makes it difficult to promote the Integrated Project Delivery (IPD) mode. This paper discusses a design simulation and communication system based on Building Information Modeling and Virtual Reality for transportation infrastructure (DSC-BV-TI system), integrated with BIM, with VR developed by using a game engine. Based on an analysis of the user’s demand, the system introduces a three-dimensional BIM model of traffic infrastructure in an immersive VR environment and realizes the simulation design, weather simulation, virtual driving, sight distance calculation, visual simulation and other functions of traffic infrastructure project by using the system’s safety assessment and scheme decision. The system is applied to the design of the Jinjiazhuang Extra-Long Tunnel project of the Yan-Chong Expressway in Hebei Province, which was built for the 2022 Winter Olympics. The results show that, using the DSC-BV-TI system, the designer has completed a display of the overall scheme: the user can use the steering wheel to drive a vehicle; use the head-mounted display to play the picture; realize the simulation and interaction in a variety of simulated weather conditions and environments; and use IPD mode to communicate and make decisions on the design scheme of the traffic infrastructure, tunnel speed limit and other aspects that play a key role. The DSC-BV-TI system has 8 advantages and 4 disadvantages identified through a questionnaire survey, the advantages including high fidelity, high efficiency and low cost. At the same time, according to the research results, three suggestions to help improve the system are discussed. DSC-BV-TI system as a communication bridge between the design team and other stakeholders reduces the communication gap and promotes the implementation of the IPD mode in transportation infrastructure projects. |
format |
article |
author |
Ziqi Hao Wensheng Zhang Yunche Zhao |
author_facet |
Ziqi Hao Wensheng Zhang Yunche Zhao |
author_sort |
Ziqi Hao |
title |
Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
title_short |
Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
title_full |
Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
title_fullStr |
Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
title_full_unstemmed |
Integrated BIM and VR to implement IPD mode in transportation infrastructure projects: System design and case application |
title_sort |
integrated bim and vr to implement ipd mode in transportation infrastructure projects: system design and case application |
publisher |
Public Library of Science (PLoS) |
publishDate |
2021 |
url |
https://doaj.org/article/2d4924283add4e36a816fce66d218a77 |
work_keys_str_mv |
AT ziqihao integratedbimandvrtoimplementipdmodeintransportationinfrastructureprojectssystemdesignandcaseapplication AT wenshengzhang integratedbimandvrtoimplementipdmodeintransportationinfrastructureprojectssystemdesignandcaseapplication AT yunchezhao integratedbimandvrtoimplementipdmodeintransportationinfrastructureprojectssystemdesignandcaseapplication |
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1718422033774149632 |