한국녹색인증원 - 녹색건축인증

초기 설계단계 에너지 성능평가를 위한 IFC 기반 IDF 변환기 개발 Development of the IFC based IDF Converter for Energy Performance Assessment in the Early Design Phase ​ 저자 김인한, 김지은, 최중식 소속 경희대학교, 경희대학교, 경희대학교, 경희대학교 학술지정보 한국CAD/CAM학회논문집 발행정보 한국CDE학회 2011년 자료제공처 국회도서관 KISTI 기계·건설공학연구정보센터 한국연구재단 주제분야 공학 >  컴퓨터공학 <초록> As the seriousness of environmental pollution being on a rise, a low carbon and environment-friendly design for energy efficiency has been issued. With respect to energy in the construction industry, an adoption of BIM which is possible for the various energy performance assessments in the early design phase has been actively working on. In the most cases of energy performance assessment, the data compatibility from the lack of standard software and format became a problem and the improvement for data compatibility system has been needed. This study is to develop the IFC based IDF converter as a middleware which connects between BIM software and energy analysis so

구조단열패널 적용 저에너지주택의 총에너지사용량 평가 ​ 발행정보 한국복합신소재구조학회 2013년 피인용횟수 1 자료제공처 국회도서관 KISTI 한국학술정보 건축도시연구정보센터  주제분야 공학 > 재료공학 <초록> This project is mainly related to evaluation of total energy consumption of low energy house, the exterior envelope of which was wholly composed of structural insulated panels(SIP). The U-value of applied SIP was in the range of 0.189 to $0.269W/m^2{\cdot}K$ and the U-value of pair glass from 0.78 to $1.298W/m^2{\cdot}K$ was applied for window dependent to its function respectively. For comparison of total energy performance, the energy simulation for pilot house was performed to compare with the control house having insulation criteria of Korean building regulation in 2009. Based on simulation of dynamic energy performance, the pilot house saved 48.3% of annual energy consumption while the control house in 2009 consumed as 85.7GJ/y. In case of heating, the result showed that the energy saving ratio amounted to 76.7%. For $CO2 emissio