인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Purpose: This study aims to analyze retrofit strategies for enhancing the sustainable use of nationally registered cultural heritage buildings. It focuses on improving energy performance and managing moisture risks to ensure the longevity and usability of these historic structures. Method: On-site measurements and building performance simulations were conducted for the G Medical Museum. Parameters such as thermal transmittance, solar heat gain coefficient (SHGC), and air leakage rates were assessed. Additionally, hygrothermal simulations using WUFI were carried out to evaluate the risk of moisture accumulation and mold formation. Various retrofit scenarios, including airtightness enhancement, wall insulation, and window upgrades, were analyzed for their energy efficiency and moisture control effectiveness. Result: The initial evaluation revealed substandard performance: thermal transmittance values of 1.94W/m2 K and 4.30W/m2 K, SHGC of 0.70, and severe air leakage of 63 ACH. WUFI simulations indicated a high risk of condensation and mold. Among the proposed retrofit strategies, the D scenario —combining airtightness improvement, insulation, and window upgrades—achieved the best results, reducing energy consumption by 45.4%. However, increased cooling demand highlighted the need for additional shading and ventilation strategies. These findings underscore the necessity of an integrated approach combining energy efficiency and moisture management in retrofitting cultural heritage buildings.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
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오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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