• KIEAE Journal
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• 제13권6호
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• pp.113-120
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• 2013

Many countries over the world have taken many discussions and endeavors on environmental improvements of energy savings and greenhouse gas emission reductions for solving global climate change problems. In Korea, pre-considerations of environment-conscious factors in buildings have been taken to be critical with new constructions and renovation markets. In this situation, the Korean Green Building Certification(KGBC) system to induce the diffusion of sustainable buildings was introduced in 2002 and developed as an improved version of the G-SEED(Green Standard for Energy and Environmental Design) system in 2013 after major revisions. This research examines the importance of assessment criteria on apartment buildings to certify green buildings using the AHP(Analytic Hierarchy Process) method and suggests a new direction on certification assessment standards from the AHP result. In order to apply the AHP method, the survey via e-mail was conducted to design staffs in domestic architectural firms. As a result, assessment criteria such as ecological environment, indoor environment, and energy & environment pollution among 7 main ones proved to be important on assessing the G-SEED system for apartment buildings, while criteria such as land use & transportation, material & resource, water circulation management, maintenance management did relatively unimportant.

• 환경영향평가
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• 제28권6호
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• pp.556-567
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• 2019

세계적으로 그린빌딩, 스마트빌딩 등과 같은 마이크로 워터 그리드 단위의 초고층 빌딩이 증가되는 추세로 수자원과 에너지의 수요증대 등과 같은 문제를 해소하기 위해 그린빌딩 인증 제도가 시행되고 있다. 그러나 마이크로 워터 그리드 단위의 그린빌딩 인증제도 내에서 전력과 에너지 분야는 활발한 연구개발사업이 진행되고 있는 반면 수자원의 연계·연속 활용을 통해서 물의 재이용, 물 절약 등과 같은 지속가능한 수자원의 활용에 대한 연구는 다소 미흡한 상태에 있다. 따라서 본 논문에서는 그린빌딩 인증제도에서 다중수원의 연계연속 활용을 위해 수자원 부문에 대한 특성과 한계점을 분석하고, 마이크로 워터 그리드 단위의 그린빌딩이나 스마트빌딩 및 복합단지 내외에서 상수, 자연 및 대체수자원 등과 같은 각종 수자원이 연계연속 활용할 수 있는 평가방법과 성능평가기준을 제시하고자 한다.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2009년도 추계학술발표대회 논문집
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• pp.324-329
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• 2009

This paper is to provide problems and changes to be don Korean Green Building Certification Criteria, which are similar to American Leed certification and Japanese CASBBE, reorganizing and comparing those systems with domestic system. Normally, those certification program is very similar, but have some differences in the view to the site and environment chapter. That difference will be change to the right way that protect the nature states of the environment. Therefore, this study is going to base data to first step of the process for modify the differency problem.

• KIEAE Journal
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• 제14권1호
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• pp.49-57
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• 2014

Global warming has become a major issue all over the world. Noting the carbon dioxide emissions as a main contributor to global warming, we studied on the methods to reduce the life cycle building carbon emissions. Green Building Certification Criteria(GBCC) has been implemented since 2002 in Korea, but it doesn't estimate the quantities of the $CO_2$ emissions. Therefore, we studied the ways to implement the $CO_2$ emissions in quantity to GBCC. We select a government building which was rated excellent by the GBCC. This office building was regarded to excellent building by GBCC but not good for energy consumption. It was found energy glutton buildings for research by the Ministry of Public Administration and Security in 2010. This part of GBCC is need to be improved.. Also LCA (Life Cycle assessment) was carried out to estimate on carbon footprint on this office building. So we need to implementing quantitative evaluation on the amount of carbon emissions by GBCC. And it is possible to implementing quantitative evaluation on the amount of carbon emissions. Through this study, we expect that quantitative assessment of life cycle carbon emissions of buildings by the GBCC. Also expect to reduce the carbon emissions of the building by improving the GBCC.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.1297-1302
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• 2008

Environmental conferences in international society have held on Rio de Janeiro from UNCED in 1992 upward (United Nations Conference on Environment and Development) for countermeasure of environmental matters. Developed countries like United States, Japan, Canada and British are to take effect building performance certification criteria what is certification system of environment for promotion in aspects of eco-friendly buildings. Purposes of this study are research in standards and status of certification systems which are LEED in USGBC since 1993 in United States, GBCC of KGBC in state-run organization since 2002 and 'Environmental-friendly Building Guidelines' of Seoul to be recently driven. And then, offer proposals of promotion aims for revitalization in GBCC.

• 한국건축친환경설비학회 논문집
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• 제12권6호
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• pp.655-668
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• 2018

This paper analyzes the applicability and technology level of the green building element technology by analyzing the scorecard of the LEED Canada certified buildings. The results of this analysis will be able to evaluate the current status and level of application of green building element technology, and it will be used as a basic data to prepare for the revision of the certification standards and the establishment of strategies for the future green building activation. In this study, 1,010 LEED Canada certified buildings from 2011 to 2016 were analyzed. The results were analyzed by focusing on the status of greening by certification category and the characteristics of adoption by sub-category. The results of the study are summarized as follows. (1) EA category showed the biggest difference between the certification scores and the adoption rates than other categories, and it was confirmed that it is not easy category from the viewpoint of practical adoption. On the other hand, the ID (Innovation & Design Process) and WE were analyzed to be relatively easy to apply, with a score of over 72%. (2) In the case of Platinum class, the upper adoption rate is shown in all categories except MR. The Gold class shows the adoption rate of WE and ID in the top, and the middle rate in most categories. Silver grades showed lower rates in the three categories except WE, ID and EQ. Certified grades showed the adoption rates of the bottom except the two categories.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제22권3호
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• pp.17-26
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• 2016

Purpose: As the concerns for the environment are gradually prioritized, increasing interests of environment-friendly buildings are drawn. The Green Standard for Energy & Environmental Design (G-SEED) has been strengthened. However, there are no specific assessment criteria that reflect the special situation of healthcare facility. UK, US and Japan have green building certifications specially designed to evaluate sustainable healthcare facilities. This study has been started in order to provide basic information for developing assessment criteria for healthcare facilities in Korean Green Standard for Energy and Environmental Design. Methods: In this study, we investigated three foreign green building certifications and compared their assessment system and criteria for healthcare buildings. Results: Each of the three foreign certification standards showed the difference in the system, but all contained the contents specific to healthcare facilities. Evaluation items were affected by regional cultural environment and also medical environment. Patient safety and integrative planning were the most important assessment contents. Implications: Based on this analysis, Korean Green Standard for Energy & Environmental Design for healthcare facilities will be developed.

• 토지주택연구
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• 제4권4호
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• pp.407-415
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• 2013

2002년에 친환경건축물인증제도가 시행된 이후 많은 인증 수행에도 불구하고 이 제도의 효과분석이나 개선방안 노력이 저조하다. 특히 인증제도에서 에너지성능은 에너지절약설계기준에 있는 에너지성능지표(EPI)로 평가되지만 지금까지 지표에 대한 현황분석이 미비하여 개선에 어려움이 있다. 본 연구에서는 친환경 공동주택 인증단지를 대상으로 에너지성능지표간의 상관관계를 살펴보고 에너지성능지표의 각 부문별 에너지 기본 배점에 따른 점수 현황을 분석하여 지표 개선을 도모하였다. 친환경 공동주택 인증단지의 EPI 평균득점은 약 74.68점, 최소 63.40점, 최대 90점으로 편차가 큰 것으로 나타났다. 또한 인증지표 중에서 최고의 배점으로 편성된 에너지소비량의 경우, 최대 12점 배점에서 평균 7.04점으로 평균 수준에 머물고 있었다. 향후 에너지소비량 인증지표에서 등급구간의 강화 또는 산출식의 조정 등의 지표 개선이 필요하였다.

• 설비공학논문집
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• 제22권9호
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• pp.579-588
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• 2010

According to the increasing concern about health and environment, students need to study in comfort and clean environment facilities. We did field survey on 40 primary schools to analyze the present condition of design and construction for the part of indoor environmental performance in the certificated green school building. We hope that this paper will offer the important data about the indoor environment standards and performances in primary school facilities.

• 대한건축학회논문집:계획계
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• 제34권2호
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• pp.41-48
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• 2018

This study is expected to provide some basic data on how to apply more economical and efficient eco-friendly factors to reduce the carbon emissions. It has been scrutinized and analyzed the environmental factors of passive eco-friendly elements along with active eco-friendly elements as more efficient factors for energy conservation based on the case of a newly constructed broadcasting building with the green building certification in Sangam-dong DMC area. The first analysis was the energy consumption trends in Korea and the necessity of energy saving. Secondly, it was examined the energy consumption in the current status of the broadcasting building. Thirdly, it was looked into the correlation between the eco-friendly design application factors applied to the broadcasting building and the energy consumption types. As a result of the analysis, the application of fan and feed pump inverter along with ventilation system of waste heat recovery ventilation system were more meaningful in accordance with the economic feasibility of broadcasting buildings rather than economical effect of passive elements such as rooftop garden, reinforcement of building insulation. Also, the application of lighting control had the economical feasibility. Therefore, when it is intended to change the green building certification energy related evaluation items of the similar broadcasting building types, it is necessary to change the direction of adding weight to the more economical active element items in the future.