| 논문명 |
건축기계설비공사 하자사례 조사를 통한 시공개선 연구 / Construction Improvement of Building Service System by Case Study of Defect Occurrences |
| 수록사항 |
한국건축친환경설비학회 논문집, v.6 n.2 (2012-06) |
| 주제어 |
건축설비 ; 공동주택 ; 하자발생 ; 시공개선 ; 시공하자 ; 생활하자 ; Building equipment system ; Apartment houses ; Defect occurrence ; Construction improvement ; Construction defect ; Living defect |
| 요약2 |
There are many defect occurrences in building equipment system, because the components of the system runs consistently. This study aims at quality assurance and cost reduction of apartment houses by analyzing defect and suggesting improvement. Investigation was carried out by field diary paper of K construction company's customer support department. First, second and third year apartment houses after completion was subject to investigation, and the number of the apartment houses were 4,021. Investigation was performed about all parts of construction classification, but this study reports only about building equipment system. Assuming that defect occurrences ratio of first year apartment houses is 100%, its ratio of second and third year apartment houses are 89% and 26%. This means that many defects occur in first and second year after completion. Lots of defects occur at plumbing part, especially at joint of toilet and faucet appliance. Defect occurrences have to be reduced for improving the image and saving the additional construction cost of the company, and many skilled workers and high quality equipments are necessary for this purpose. |
