Basic Study on Term of Warranty Liability for Water Supply, Drainage, and Sanitation Arrangement Work Defect in Apartment Building

2nd International Conference on Civil Engineering and Materials Science

Park, Junmo^1 ; Seo, Deokseok^2

Kyungsan Engineering, Seocho-gu, Seoul

06646, Korea, Republic of^1

School of Architecture, Halla University, Wonju-si, Gangwon

26404, Korea, Republic of^2

关键词: Apartment buildings;    Defect repair;    End points;    Social problems;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/216/1/012055/pdf
DOI  :  10.1088/1757-899X/216/1/012055

来源: IOP

【 摘 要 】

The defect lawsuit of the apartment which is the representative residential style of Korea continues and becomes a social problem. In the defect lawsuit, the term of warranty liability is a period that can demand the defect repair according to defect occurrence, and the exclusion period of the exercise of rights. However, the term of warranty liability stipulated in relevant laws such as Enforcement Decree of the Housing Act is being changed arbitrarily, without any established grounds. Therefore, a reasonable standard for establishing the term of warranty liability is required. In this study, the defects of water supply, drainage and sanitation arrangement work were studied. As a result of analyzing the number of defect occurrence in the apartment, it was shown that the defects in water supply, drainage and sanitation arrangement work occurred more than 80% in the 1st ∼ 2nd year after completion. However, the occurrence of defects from the 3rd year was extremely slight. On the other hand, it was confirmed that the defect occurrence continued until fairly late point of time as the end point of time of the defects was in the 7th to 9th years.