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초고층 주상복합 건물의 하자 발생 유형 및 분석 연구The analysis of defects types and patterns in high-rise residential buildings

Other Titles
The analysis of defects types and patterns in high-rise residential buildings
Authors
서장우강경인
Issue Date
2009
Publisher
한국건축시공학회
Keywords
defect management; high-rise building; correlation analysis; 하자관리; 초고층건축물; 상관분석; defect management; high-rise building; correlation analysis
Citation
한국건축시공학회지, v.9, no.2, pp 93 - 101
Pages
9
Indexed
KCICANDI
Journal Title
한국건축시공학회지
Volume
9
Number
2
Start Page
93
End Page
101
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/121041
ISSN
1598-2033
Abstract
Recently, public interest in housing defects, such as construction errors, occupiers’ complaints, faults in production, and so on, is increasing. In addition, the construction requirements of high-rise residential buildings have increased, due to the higher prices of urban areas, especially in metropolitan areas. While previous research has focused on the defects occurring in apartment housing complexes, research has not been carried out on the defects occurring in high-rise residential buildings. In this paper, the defects patterns and characteristics of high-rise residential buildings are examined and analyzed and a defect management plan is then suggested. In order to do this, we collected the defects data of high-rise residential buildings recorded by 2,299 of 2,327 occupants. The defect occurrence rate (DOR) in the residential area is 98.8%. The frequency rate of defect occurrence over the total defect occurrence since building completion is 63.28% during the first year, 24.63% (second year), 6.88% (third year), 2.27% (fourth year), and 2.53% (fifth year). The result of correlation analysis between work types showed that there is a relationship between the built-in furniture and electronics (F&E) and painting works, and the F&E and masonry works, such as marble finishing. We expect that this research will assist in the efforts to decrease the number of defects in high-rise buildings.
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College of Engineering > School of Civil, Environmental and Architectural Engineering > 1. Journal Articles

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