Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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A Study on the Technical Feasibility Evaluation Index of Aged Apartment Remodeling through Delphi Method - Focused on Vertical and Horizontal Extension Remodeling -

델파이 기법을 통한 노후 공동주택 리모델링 기술타당성 평가지표에 관한 연구 - 수직증축 및 수평확장 리모델링을 중심으로 -

  • 최준호 (서울대학교 건설환경종합연구소) ;
  • 최재필 (서울대학교 건축학과)
  • Received : 2020.10.05
  • Accepted : 2021.02.02
  • Published : 2021.02.28
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Abstract

The purpose of this study is to derive technical feasibility evaluation indices that can evaluate the remodeling of an aged apartment from a technical aspect in terms of architectural planning. In order to derive evaluation indices, 3-phase Delphi method survey was performed by design, structure, construction, and construction management experts. In the first survey, additional evaluation indices were collected based on the evaluation indices of previous study. In the second survey, the importance of indices was evaluated on a 5-point scale. In the third survey, the final importance evaluation was performed based on the results of the second survey, and the reliability of the study was verified. Through the Delphi method survey, the importance of 45 indices (17 complex, 17 building, and 11 unit) was evaluated, and 38 indices were found to be more important than normal. In particular, it was found that 11 index should be considered major in the technical aspect of remodeling aged apartment.

Keywords

References

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