Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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A Study on 3D Geospatial Information Model based Influence Factor Management Application in Earthwork Plan

3차원 지형공간정보모델기반 토공사 계획 및 관리에 미치는 영향요인 관리 애플리케이션 연구

  • Park, Jae-woo (Construction Policy Institute, Korea Institute of Civil Engineering and Building Technology) ;
  • Yun, Won Gun (Construction Policy Institute, Korea Institute of Civil Engineering and Building Technology) ;
  • Kim, Suk Su (Dept. of Railways & Metro, SOOSUNG ENGINEERING CO.,LTD) ;
  • Song, Jae Ho (Dept. of Civil Engineering, Kumoh National Institute of Technology)
  • 박재우 (한국건설기술연구원, 건설정책연구소) ;
  • 윤원건 (한국건설기술연구원, 건설정책연구소) ;
  • 김석수 ((주)수성엔지니어링 철도부) ;
  • 송재호 (금오공과대학교 토목과)
  • Received : 2018.10.26
  • Accepted : 2019.03.05
  • Published : 2019.03.31
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Abstract

In recent years, the digital transformation age represented by the "Fourth Industrial Revolution", which is a universalization of digitalization across all industries, has become a reality. In the construction sector in 2018, the Ministry of Land, Infrastructure and Transport established the Smart Construction 2025 vision and established the 'Smart Construction Technology Roadmap' aiming to complete construction automation by 2030. Especially, in the construction stage, field monitoring technology using drones is needed to support construction equipment automation and on-site control, and a 3D geospatial information model can be utilized as a base tool for this. The purpose of this study is to investigate the factors affecting earthworks work in order to manage changes in site conditions and improve communication between managers and workers in the earthworks plan, which has a considerable part in terms of construction time and cost as a single type of work. Based on this, field management procedures and applications were developed.

Keywords

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Fig. 1 Earthworks construction planning stage

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Fig. 2 Earthquake risk case

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Fig. 3 Deriving influence factors of earthworks work plan

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Fig. 4 Filter TLS data and MMS data and save them as one file

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Fig. 5 Mapping of geotechnical survey results to 3D geospatial model

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Fig. 6 Create and calculate main system cells

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Fig. 7 Analysis cell based soil properties and influence factor management data example

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Fig. 8 Linking 3D geospatial information model and influence factor management technology

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Fig. 9 Earthwork influence factor management process

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Fig. 10 Impact Factor Management Application Example

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