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Building Environment & Materials Lab (BEM) was established in 2008 and supervised by Prof. Sumin Kim in Department of Architecture and Architecture Engineering at Yonsei University. 



Welcome to BEM!


Building Environment and Materials Lab (BEM) was established in 2008 and supervised by Prof. Sumin Kim in Department of Architecture and Architecture Engineering at Yonsei University. BEM has studied for improvement of building environment performance and building energy reduction technology using building materials. Especially, we have conducted a variety of researches on building materials with application of phase change materials (PCMs) and carbon-based materials to improve the energy efficiency and built environment of the buildings.



Vision and Research area


Lab's name
Building and Environment and Materials Lab.
Vision
Building energy saving technology and improvement of built environment based on building materials


Research area

  • Passive control technology in buildings
  • Building materials for energy savings (Phase change material, Nano-carbon based materials)
  • Thermal energy storage and thermal insulation technology for thermal performance of buildings
  • Eco-friendly building materials
  • Technology of Sick house syndrome and indoor pollutant reduction
  • Hygrothermal performance of buildings based on building energy simulation
Main Research Works

Development of energy design strategies and LCA evaluation techniques for mid- and high-rise wooden buildings


  • Energy design technology at level 3 of ZEB 
  • Customized envelope details for mid- and high-rise wooden buildings
  • OSC engineering wood LCI and LCA evaluation process 

중고층 목조건축물 대상 

에너지설계방안 도출 및 LCA평가기술 개발


  • ZEB 3등급 수준 에너지설계기술 도출
  • 중고층 목조건축물 맞춤형 외피디테일 개발
  • OSC 공학목재 LCI 구축 및 LCA평가 프로세스 구축

Development of personal comfort model using ICT


  • VR indoor environment realization
  • Wearable device physiological response monitor
  • EEG analysis quantification of occupant comfort

ICT 활용 개인 쾌적성 모델 개발


  • 몰입형 가상현실 활용 환경 구축
  • 웨어러블 장비 생리학적 반응 측정
  • 뇌파 분석 재실자 쾌적성 정량화

Building performance improvement of modern cultural buildings


  • Energy retrofit of cultural buildings
  • Non-destructive test of cultural buildings
  • Improvement of hygrothermal performance in cultural buildings
  • Development of retrofit system package

근대건축문화재 건물성능 향상 연구


  • 건축문화재 에너지 리트로핏
  • 건축문화재 비파괴 분석기술
  • 보존/활용 hygrothermal 성능 향상
  • 리트로핏 기술 패키지 개발

Derivation of strategy for plastic-free residential living environment


  • Establishment of indoor building material deterioration evaluation system
  • Assessment of microplastic occurrence in indoor building materials
  • Derivation of "Plastic-free" residential environment improvement strategy

Plastic-free 주거생활환경 전략 도출


  • 실내 건축자재 열화평가장치 구축
  • 실내 건축자재 미세플라스틱 발생 평가
  • "Plastic-free" 주거환경 개선 전략 도출

Technology for building energy saving


  • Building materials using thermal energy storage
  • Technology for improvement of thermal performance in buildings based on Nano-carbon based materials
  • Development of hybrid composites using thermal energy storage and thermal insulation performance
  • Improvement of thermal comfort using thermal energy storage

건물에너지 저감 기술


  • 축열소재 활용 에너지 저감 건축재료
  • 탄소소재 기반 건축물 열성능 향상 기술
  • 축열단열소재 개발
  • 축열성능 향상을 통한 건축물 실내쾌적성 향상 

Life-type technology for improvement of building performance


  • Development of pollutant adsorption composites using porous materials
  • Improvement of indoor air quality
  • Development of eco-friendly materials
  • Technology for fire resistance performance of building materials

생활밀착형 건축물 성능 향상 기술


  • 다공성 물질 활용 오염물질 흡착소재 개발
  • 실내공기질 향상 연구
  • 천연소재 활용 친환경 건축재료
  • 건축재료 난연성능 향상 기술

Improvement for hygrothermal performance of buildings


  • Evaluation of hygrothermal performance in buildings
  • Technology for condensation and mold growth risk reduction
  • Optimization technology of hygrothermal performance in buildings

건축물 Hygrothermal 성능 향상 연구


  • 건축물 Hygrothermal 환경 분석 및 평가
  • 곰팡이 및 결로 생성 방지 연구
  • 건축물 Hygrothermal 성능 향상 최적 디테일 개발

Development of passive control technology in buildings


  • Energy performance of wooden structure
  • Building performance of cross-laminated timber based buildings
  • Development of building modular technology

패시브 건축 기술 개발


  • 목구조 건축물의 에너지 성능 평가
  • 교차집성목(CLT) 적용 건축물 성능 평가
  • 모듈러 건축기술 개발

Solution development of applying energy technology for low-rise residential building


  • Improvement of building energy performance improvement in aged low-rise residential building
  • Development of building energy evaluation solution program
  • Co-works with self-sufficient energy villages, Seodaemun-gu
  • Development of Integrated building energy evaluation solution based on diagnosis and evaluation

저층 주거건물의 에너지기술 솔루션


  • 노후 저층 주거건물의 에너지 성능개선
  • 에너지기술 평가 통합 솔루션 프로그램 개발
  • 서대문구 호박골 에너지자립마을과의 연계
  • 통합적인 에너지기술 진단∙평가∙개발∙확산

Development of energy-environmental integrated Particulate matter control technology


  • Strategy for indoor air quality improvement of school in architectural aspect
  • Analysis of deterioration depending on indoor finishing materials in school
  • Impacts of indoor air quality depending on the deterioration of building materials

에너지환경 통합형 학교미세먼지관리 기술개발


  • 학교 공기환경 개선을 위한 건축적 개선 전략
  • 학교의 실내 구성재료에 따른 열화현상 분석
  • 재료의 열화현상에 따른 실내공기환경 영향성

Development of retrofit system model for building energy savings


  • Phased construction cost reduction technology for retrofit
  • Heating and cooling load reduction technology for retrofit
  • Development of building model based on optimized construction cost for retrofit

에너지효율화 리모델링 최적모델 개발


  • 리모델링 단계별 공사비용 절감 방법론
  • 리모델링 냉난방부하 저감 방법론
  • 리모델링 비용 최적모델 개발

Building Environment and Materials Lab


TEL   +82-2-2123-2782

EMAIL   kimsumin@yonsei.ac.kr

ADDRESS   Building Environment and Materials Lab, Engineering Hall A576, Yonsei University 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea