DOI QR코드

DOI QR Code

공동주택 마감공사의 하자유형별 분석 및 위험성 평가 방법에 관한 연구

An Examination of a Risk Assessment Method and Analysis of Defect Types of Apartment Finishing Works

  • Son, Seunghyun (Department of Architectural Engineering, Mokpo National University) ;
  • Lee, Jae-hyeon (Department of Architecture Engineering, University of Ulsan) ;
  • Son, Kiyoung (Department of Architectural Engineering, University of Ulsan)
  • 투고 : 2024.01.29
  • 심사 : 2024.03.04
  • 발행 : 2024.04.20

초록

최근 공동주택의 주거 비율이 높아짐에 따라 이에 따른 하자분쟁이 증가하고 있는 추세이다. 이러한 하자들 중에서도 마감공사는 발생빈도가 가장 높으며 이를 보수하기 위한 막대한 비용이 발생한다. 그러므로 이러한 문제를 해결하기 위해 하자 발생빈도 및 보수비용을 활용한 하자위험도를 미리 도출하여 하자순위별로 사전에 예방할 수 있는 관리기법의 개발이 필요하다. 따라서 본 연구에서는 공동주택 마감공사의 하자유형별 분석 및 위험성 평가 방법을 도출하는 것을 목적으로 한다. 이를 위해, 최근 준공된 마감공사 하자사례를 조사하여 하자위험 우선순위를 도출하고 하자관리를 위한 위험성 평가방법을 제시하였다. 본 연구의 결과는 공동주택 마감공사의 품질향상을 위한 관리제도 개선의 근거자료로 활용될 것이다.

In recent years, the proportion of medium and small-sized apartments within the housing market has seen a noticeable increase, alongside a corresponding rise in disputes related to construction defects. Such disputes are most prevalent in the finishing works phase of construction, which not only are frequent in occurrence but also impose significant repair costs. Furthermore, there is a noticeable scarcity of research focused on the quality management of finishing work defects prior to the completion of construction. Addressing this issue necessitates a methodology capable of preemptively identifying defects by analyzing their frequency and associated costs across various defect types. Consequently, the aim of this study is to propose a risk assessment methodology by conducting an analysis of defect cases across 3,299 apartment units, considering aspects such as frequency and severity. The outcomes of this research endeavor are expected to offer practical management strategies to enhance the quality of apartment finishing works and serve as an academic foundation for the enhancement of construction management systems pertaining to apartment finishing works.

키워드

과제정보

This research was supported by a grant(NRF-RS-2023-00239089) from the National Research Foundation of Korea by Ministry of Science and ICT. This research was supported by a grant(NRF-2021R1C1C2091677) from the National Research Foundation of Korea by Ministry of Science and ICT.

참고문헌

  1. Ministry of Land, Infrastructure and Transport. Housing Statistics Report for December 2022. Sejong (Korea): Ministry of Land, Infrastructure and Transport; 2023. 9 p. 
  2. Korea Authority of Land and Infrastructure Safety. Regional Status of Applications for Dispute Resolution in Housing Defects for Joint Housing in 2022. Jinju (Korea): Korea Authority of Land and Infrastructure Safety; 2023. 139 p. 
  3. Park JM, Seo DS. Improvement plans on defect consulting report in an apartment building through analyzing on formal index and quantitative index. Journal of the Korea Institute of Building Construction. 2014 Jun;14(3):195-206. https://doi.org/10.5345/JKIBC.2014.14.3.195 
  4. Jang HM. Assessment of defect risks in apartment projects based on the defect classification framework. Journal of the Korea Academia-Industrial cooperation Society. 2018 Mar;19(3):61-8. https://doi.org/10.5762/KAIS.2018.19.3.61 
  5. Kang JG, Yoon SH. A study on the cause and prevention of defects in apartment house through case studies. Journal of Next-generation Convergence Technology Association. 2019 Jun;3(2):76-87. https://doi.org/10.33097/JNCTA.2019.03.02.76 
  6. Lee SH, Han MC, Kim JJ, Lee JS. Analysis on characteristics of defects before inspection for apartment use. Journal of Korea Academy Industrial Cooperation Society. 2020 May;21(5):167-78. https://doi.org/10.5762/KAIS.2020.21.5.167 
  7. Lee SH, Kim JJ, Lee, SH. Evaluating importance of defects through defect dispute case study in apartment buildings. Journal of the Korea Academia-Industrial Cooperation Society. 2019 Mar;20(3):56-64. https://doi.org/10.5762/KAIS.2019.20.3.56 
  8. Kim BO, Je YD, Song HS, Lee SB. Prediction model development of defect repair cost for apartment house according to performance data. Journal of the Korea Institute of Building Construction. 2011 Oct;11(5):459-67. https://doi.org/10.5345/JKIBC.2011.11.5.459 
  9. Lee HJ. A study on defects occurrence and preventive measures in apartment building construction [master's thesis]. [Seoul (Korea)]: Hanyang University. 2011. 62 p. 
  10. Lee KJ. A study on the state of maintenance and improvement method in apartment houses: Focused on case of apartment in Seoul and the metropolitan areas [master's thesis]. [Seoul (Korea)]: Hanyang University. 2011. 62 p. 
  11. Shirkavand I. Lohne J. Laedre O. Defects at handover in norwegian construction projects. Procedia-Social and Behavioral Sciences. 2016 Jul;226:3-11. https://doi.org/10.1016/j.sbspro.2016.06.155 
  12. Kim JH, Go SS. Evaluation of defective risk for the finishing work of apartment house. Korean Journal of Construction Engineering and Management. 2012 Nov;13(6):63-70. https://doi.org/10.6106/KJCEM.2012.13.6.063 
  13. Kim SH, Kim JJ. Analysis of defect risk by work types based on warranty liability period in apartment. Korean Journal of Construction Engineering and Management. 2018 Jul 31;19(4):34-42. https://doi.org/10.6106/KJCEM.2018.19.4.034 
  14. Forcada N, Macarulla M, Love ED. Assessment of residential defects at post-handover. Journal of Construction Engineering and Management. 2012 May;139(4):372-8. https://doi.org/10.1061/(ASCE)CO.1943-7862.0000603 
  15. No SH. An analysis on the defect risks in apartment building based on defect lawsuit case study [master's thesis]. [Seoul (Korea)]: Hanyang University. 2018. 55 p. 
  16. Lee JE, Kim BY, Jeong BJ. Analysis of defect repair cost by work type based on defect inspection of apartments. Journal of the Korean Institute of Building Construction. 2015 Oct;15(5):491-500. https://doi.org/10.5345/JKIBC.2015.15.5.491 
  17. Construction Association of Korea. 2020 construction business and construction materials forecast. Seoul (Korea): Construction Association of Korea; 2020. 19 p. 
  18. SH Urban Research & Insight. A study on the analysis of defect type and pre-prevention in apartment buildings. Seoul(Korea): SH Urban Research & Insight; 2010. 185 p. 
  19. Lee UK, Seo DS. Study on the defects of finishing works of apartment houses during warranty liability period and its correlation. Journal of the Korea Institute of Building. 2017 Aug;17(4):385-91. https://doi.org/10.5345/JKIBC.2017.17.4.385 
  20. Lee SK, Yu JH, An HK. Improvement of information collection system in design and construction phases for efficient facility management. Journal of the Architectural Institute of Korea Planning & Design. 2012 May;28(5):33-42. https://doi.org/10.5659/JAIK_PD.2012.28.5.33 
  21. Song G. An analysis and preventive measures on the defect causes of interior finishing works to new apartment building [master's thesis]. [Seoul (Korea)]: Chungang Universit. 2013. 116 p. 
  22. Seo JM. A study on the defect analysis of apartment housing: focused on the construction management [master's thesis]. [Seoul (Korea)]: Hanyang University. 2019. 48 p. 
  23. Chong WK, Low SP. Assessment of defects at construction and occupancy stages. Journal of Performance of Construction facilities. 2005 Nov;19(4):283-9. https://doi.org/10.1061/(ASCE)0887-3828(2005)19:4(283) 
  24. Joo HS. Study on the construction checklist based on frequent defects which occurred in apartment [master's thesis]. [Changwon (Korea)]: Changwon National University. 2009. 93 p. 
  25. Pi DW. Kang SG. A study on deflection characteristics of plywood for wood based flooring by veneer composition. Journal of the Korean Society of Wood Science and Technology. 2013 Jan;41(1):42-50. https://doi.org/10.5658/WOOD.2013.41.1.42 
  26. Oh SM, Park SH, Joung KS. Study on the improvement plans of condensation defect examples in apartment building. Korean Journal of Air-Conditioning and Refrigeration Engineering. 2017 Feb;29(2):82-8. https://doi.org/10.6110/KJACR.2017.29.2.082 
  27. Oh HR, Lee HH, Lim JH, Song SY. Evaluation of condensation prevention for condensation vulnerable areas around built-in wardrobe of apartment buildings. Journal of the Architectural Institute of Korea Structure & Construction. 2017 Jun;33(6): 87-94. https://doi.org/10.5659/JAIK_SC.2017.33.6.87