생애주기비용 분석을 통한 벽식 구조 공동주택과 장수명 공동주택의 경제성 비교 연구 = A Comparative Study on the Life Cycle Cost of Wall Type Apartment and Beam-Column Structural Apartment

다국어 초록 (Multilingual Abstract)

Ministry of Land, Infrastructure and Transport (MOLIT) promote long-life housing to reduce social costs generated by poorly considered rebuilding and extend the life-span of housing. Long-life housing has advantages of durability, floor plan variability, efficient maintenance and ease of remodeling because it is a beam-column structure building. However, long-life housing requires somewhat higher initial construction cost than wall type apartments. It makes increase of long-life housing more difficult. In this study, we compare between wall-type apartment and beam-column structure apartment from Life-Cycle Cost's viewpoint. As a result of the study, long-life housing incurs 18% higher initial cost than wall type apartment, but is 7% more economical than wall type apartment in terms of Life Cycle Cost. Therefore, it is shown that long-life housing could be a beneficial alternative to traditional wall type apartments.

참고문헌 (Reference)

1 이정석, "차세대 장수명 공동주택의 가변성능향상을 위한 건축요소기술 우선순위결정에 관한 연구" 한국건설관리학회 10 (10): 84-92, 2009

2 정용식, "고층공동주택 재건축과 리모델링의 경제성 비교를 위한 LCC분석연구" 대한건축학회 18 (18): 115-124, 2002

3 손창백, "경년별 총비용을 고려한 공동주택의 리모델링 시기 추정에 관한 연구" 한국건설관리학회 6 (6): 111-119, 2005

4 MOLIT, "Technology Development for the Long-life Housing with Durability and Flexibility" Construction & Transportation R&D 2009

5 MOLIT, "Public Hearing Report for the Long-life Housing Certification System" 4-36, 2013

6 Housing and Urban Research Institute, "Model Development of Long-Life Housing" 13 : 1-9, 2006

7 Japanese Ministry of Land, Infrastructure, Transport and Tourism, "Long-life Housing Guidelines"

8 The Bank of Korea, "Economic Statistics Yearbook 2013"

9 KICT, "Construction Cost Indices 2014-05”"

10 Kim, S. A., "Characteristic and Systematic Direction for Facilitating Long-life Housing" KAB 59 : 60-74, 2013

11 KICT, "A Study on the Design Method for the Longlife Multi-Family Housing" KICT 2005