한국BIM학회 논문집 (Journal of KIBIM)

  • 제11권3호
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  • Pages.34-44
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  • 2021
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  • 2288-1697(pISSN)
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  • 2288-1697(eISSN)
한국BIM학회 (Korean Institute of Building Information Modeling)
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구조안전진단에서의 3D 레이저 스캐너 투입 성과 분석

Analysis of 3D Laser Scanner Input Performance in Structual Safety Diagnosis

  • 성도윤 (한양대학교 건축공학과) ;
  • 백인수 (한양대학교 건축공학과) ;
  • 김재준 (한양대학교 건축공학과) ;
  • 함남혁 (한양사이버대학교 건축도시건설공학부)
  • 투고 : 2021.07.22
  • 심사 : 2021.09.16
  • 발행 : 2021.09.30
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초록

This study quantitatively analyzes the work performance of the structural safety diagnosis team that diagnoses pipe racks. To this end, a method for evaluating the performance of the structural safety diagnosis team using the queuing model was proposed. For verification, the case of applying the existing method and the method of introducing a 3D laser scanner for one site was used. The period, number of people, and initial investment cost of each project were collected through interviews with case project experts. As a result of analyzing the performance of the structural safety diagnosis team using the queuing model, it was possible to confirm the probability of delay in the work of each project and the amount of delayed work. Through this, the cost (standby cost) when the project was delayed was analyzed. Finally, economic analysis was conducted in consideration of the waiting cost, labor cost, and initial investment cost. The results of this study can be used to decide whether to introduce 3D laser scanners.

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참고문헌

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