| 논문명 |
공동주택 구성재의 내용년수 산정방법에 관한 연구 / A Study on the Service life of the Building Components in the Apartment Housing |
| 수록사항 |
한국주거학회논문집, v.16 n.5 (2005-10) |
| 주제어 |
내용년수 ; 장수명 ; 유지관리 ; 임대주택 ; 장기수선계획 ; unit ; steel structure ; wall-typed structure ; maintenance ; long-term maintenance plan |
| 요약2 |
The performance of building should be deteriorated with time while the building would maintain and manage the function and performance to get a living condition. For the efficient maintenance of the building, the repair cycle would be provided and applied during the service-life time. The service-life time of the building components would be needed to determine the repair time and the repair scope. The service-life time of the building components would be calculated with the 1st repair time and the recovery rate of the performance, considering the recovery rate after repaired. In this paper, the 1st repair time would be estimated with the normal probability distribution, choice probability and 3rd quadratic function. The recovery rate of the building components assumes various level according to the research target and utility area. The results of this study are as follows ; first, most of the components of the building work would range about 30 years in the service-life time and the components of the mechanical works range from 28 years to 37 years, those of the electrical works would be about 31 years. |
