Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Analysis on Characteristics of Defects before Inspection for Apartment Use

공동주택 사용검사 전 하자 특성 분석

  • Lee, Sang-Hyo (Division of Architecture and Civil Engineering, Kangwon National University) ;
  • Han, Man-Cheon (Department of Architectural Engineering, Hanyang University) ;
  • Kim, Jae-Jun (Department of Architectural Engineering, Hanyang University) ;
  • Lee, Jeong-Seok (Department of Architectural Life Safety Management Korea Infrastructure Safety Corporation)
  • 이상효 (강원대학교 삼척캠퍼스 건설융합학부) ;
  • 한만천 (한양대학교 건축공학과) ;
  • 김재준 (한양대학교 건축공학과) ;
  • 이정석 (한국시설안전공단 생활안전관리실)
  • Received : 2020.02.17
  • Accepted : 2020.05.08
  • Published : 2020.05.31
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Abstract

The purpose of this paper is to establish a defect classification system for defects before inspection and to derive the pattern and characteristics of defects before inspection by examining about 3,110 defect items for 133 apartment buildings. The study analysis revealed a relatively high rate of defects before inspection that occurred in finishing work. Second, defects occurred such as cracking of external wall, which is a very important defect. However, defects before inspection were relatively rare on the external wall. Finally, defects before inspection occurred during waterproofing in the common area or garage. It is necessary to establish a reasonable basis or countermeasure to resolve differences between stakeholders as various issues may arise in the course of a dispute, as a result of identifying the details of defects within the top 20 of the defectives.

본 논문에서는 사용검사 전 하자로 분류되는 미시공과 변경시공을 대상으로 하자분류체계를 설정하여 세부적인 사용검사 전 하자발생 패턴과 특징을 도출하는 것을 목적으로 한다. 이를 위하여 본 논문에서는 실제로 하자 분쟁이 발생한 공동주택 사례 133건, 약 3,110건의 사용검사 전 하자항목을 활용하여 분석을 실시하였다. 주요 분석결과를 살펴보면, 첫째, 하자중요도 관점에서 마감공사에서 발생하는 사용검사 전 하자들이 상대적으로 높은 순위를 차지하였다. 둘째, 일반적으로 외벽 균열 등과 같은 하자도 매우 중요한 하자로 인식되고 있으나, 사용검사 전 하자들의 경우, 외벽에는 상대적으로 나타나지 않는 것으로 확인되었다. 셋째, 방수공사의 경우, 기전실이나 주차장 등에서 사용검사 전 하자가 주로 발생하는 것으로 확인되었다. 또한 하자중요도 상위 20위 내에 포함되는 하자에 대한 세부 내역을 확인한 결과, 분쟁 소송 과정에서 다양한 쟁점이 발생할 수 있음에 따라 이해관계자 간 이견을 합리적으로 해결할 수 있는 기준이나 대응책 마련이 필요하다.

Keywords

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