Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
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An Improvement of the Building Safety Inspection Survey Method using Laser Scanner and BIM-based Reverse Engineering

레이저스캐너 기반 BIM 역설계 기술을 이용한 건축물안전진단 조사방법의 개선방안 연구

  • Received : 2016.09.22
  • Accepted : 2016.12.20
  • Published : 2016.12.30
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Abstract

Building safety inspection for building maintenance is regularly being performed. According to the national statistical office, the architecture of the whole building for more than 30 years of inventory is 33.4%. This is higher level among developed country. Building safety inspection and safety checks should be carried out systematically to prevent the spread of poor housing and improvements to old buildings. However, the safety assessment is being conducted by a private company for the bidding. Due to the personal and subjective judgment, Perfunctory Checklist, there is a problem with the results of building safety inspection. In addition, it is difficult to correct safety inspection carried out because a lot of time, money and skills required to scrutiny. Therefore, in order to improve building safety inspection are needed to manage the system for the entire building life cycle to produce a Integrated Information sharing. The purpose of this study is to improve the existing processes and proposed safety research method developed BIM-based reverse engineering technology using a laser scanner. The experiment was selected for old buildings. Among the building safety inspection items were set how to select an item in the appearance item and experimental research investigation. This was carried out BIM-based reverse engineering using a laser scanner. We carried out the measurements and shop drawing analyzed the applicability. As a result of the experiment, 77.8% of the items in the visual inspection when structural stability evaluation was possible to improve building safety. Therefore compared to conventional inspection methods and safety inspection BIM-based reverse engineering method using a laser scanner has proposed research methods and processes and propose improvements. It will be able to be utilized for repair and reinforcement plans in the future to maintain and building safety inspection. It is expected to be used as the basis for research to improve the quality of safety assessment and safety inspection automation system implementation.

Keywords

Acknowledgement

Supported by : 한국연구재단

References

  1. Industrial accident prevention policy department(2016). On the Status of the Industrial Accident, Ministry of Employment and Labor, 5-14.
  2. Hee, C. J. (2016). Construction Safety Management 'dfs' era opened up, Construction Economy News.
  3. Green building department(2014). Status of the building, Minstry of Land Infrastructure and Transport, 5-7.
  4. Korea Infrastructure Safety Corporation(2015). '14-'15 precision safety inspection conducted evaluation of the results casebook, Minstry of Land Infrastructure and Transport, 9-13.
  5. Korea Infrastructure Safety Corporation(2011). Safety Inspection Safe and precise diagnostic guidelines detailed commentary(Construction), Minstry of Land Infrastructure and Transport, 10-1-10-115.
  6. Minstry of Land, Infrastructure and Transport notice(2015). Safety inspection of the facilities and Precise diagnosis guidance, (467).
  7. Korea Infrastructure Safety Corporation(2011). Safety Inspection Safe and precise diagnostic guidelines detailed commentary(common), Minstry of Land Infrastructure and Transport, 1-6.
  8. Kim, K. S. (2013). A Current Status of Diagnosis on Building Safety and Maintenance, Journal of the Architectural Institute of Korea, 157(6), 36-40.
  9. Cultural Heritage Administration(2013). Cultural Heritage Guide 3D laser scanning, Cultural Heritage Administration, 1-7.
  10. Lee, K. H., Park, H. J. & Choo, S. Y. (2016). A Study on the Development of BIM-COBie based on Reverse Engineering Technology for Efficient Maintenance of Apartment Houses, The Korean Housing Association, 91-91.