생애주기를 고려한 오피스 건물의 리모델링과 그린리모델링의 경제성 평가 연구 = 서울시 강남업무지구의 임대오피스 사례

다국어 초록 (Multilingual Abstract)

Due to a waste of energy in korea, about 525,000 which are 75 percent of total buildings are at least 15 years old buildings that need remodeling. There are two current remodeling systems. One is a remodeling system to reduce a waste of resources from the reconstruction. The other is a green-remodeling system aimed to energy savings and reducing environmental costs. This study is to analyze quantitatively these current systems with respect to the cost-benefit caused by the life cycle and suggests the political and institutional implications through the interpretation of the results. For a quantitative analysis, we analyzed reducing maintenance costs and rent benefits with simulation by using opportunity costs, construction costs, plan costs and supervision costs as expense variables and using the reduced floor area ratio, institutional incentives, energy, water resources and certified emission reduction(CER) as benefit variables. As a result of the empirical study, the green-modeling was more beneficial in the field of environment such as the energy savings, however, the final benefits of remodeling which has no green building certification costs but more floor area ratio incentives were more economical. The green-remodeling system focused on reducing environmental costs and energy savings needs a equatable institutional incentive system.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 제도 및 선행연구 검토
• 3. 분석틀 설정
• 4. 비용과 편익 실증 분석
• 5. 결론
• REFERENCES