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Safety Management of Steel Pipe Scaffold using UAV

무인항공기(UAV)를 활용한 건설현장 가시설물 안전관리

  • Jun, Byong-Hee (Graduate School of Disaster Prevention, Kangwon National University) ;
  • Kim, Nam-Gyun (Forest Technology Division, National Forestry Cooperative Federation) ;
  • Jun, Kyo-Won (Graduate School of Disaster Prevention, Kangwon National University) ;
  • Choi, Bong-Jin (Graduate School of Disaster Prevention, Kangwon National University)
  • 전병희 (강원대학교 방재전문대학) ;
  • 김남균 (산림조합중앙회 산림종합기술본부) ;
  • 전계원 (강원대학교 방재전문대학) ;
  • 최봉진 (강원대학교 방재전문대학)
  • Received : 2019.08.09
  • Accepted : 2019.09.04
  • Published : 2019.09.30

Abstract

In this study, the UAV (Unmammed Aerial Vehicle) was applied for the photogrammetry of the construction site and the safety management of steel pipe scaffold. The research site is a temporary facility for building reinforcement on Samcheok Campus of Kangwon National University. The installation condition of the steel pipe scaffold was investigated, and the pillar distance, the beam distance and the wale distance were surveyed. As a result, it was found that the beam distance of the scaffold in the longitudinal direction was in good agreement with the standard, but the pillar distance and the wale distance were found to be less than the standard. Three-dimensional data can be used in drone shooting to enable three-dimensional measurement, so that it is possible to measure facilities hidden or located inside other facilities. Through the drone shooting, the condition of the site can be quickly recorded and the surveying can be carried out without interfering with the work of the field personnel. Although the installation of the temporary structure must be strictly observed to ensure the safety of the workers, it is found that the installation standards are still neglected in the field. In order to prevent this practice, it was thought that the legal system should be supplemented so that it could be checked periodically by using UAV in the field process management.

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