• Title/Summary/Keyword: 친환경건축물 인증

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The Effect of Eco-friendly Characteristics on the Price of Office Buildings (친환경 특성이 오피스 빌딩 가격에 미치는 영향)

  • So, Soung Kue;Cho, Joo Hyun
    • Korea Real Estate Review
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    • v.28 no.2
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    • pp.49-64
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    • 2018
  • The purpose of this study is to analyze the effect of eco-friendly building certification grade on the price and cost of office in Seoul office building. For this purpose, multiple regression analysis is used to examine the prices of buildings. In order to identify the effect of environmental cost reduction of buildings with high eco-friendly certification, we also performed LCC (Life Cycle Cost) + LCA (Life Cycle Assessment) analysis. Results of our analysis show that office buildings with a higher level of eco-friendly certification are priced significantly higher. Through LCC analysis, it was also found that buildings with high levels of eco-friendly certification cost less than those with lower-level certification. Furthermore, it was confirmed that office buildings with higher-level environmental certification have total lower environmental load costs (TCA = LCC+LCA) than buildings without certification. According to the TCA analysis, buildings with a high level eco-certification generated lower social costs than buildings with lower-level or no certification.

A Study on Management Condition and Improvement of Artificial Greens in GBCS-Certified Apartments through the Post Occupancy Evaluation (POE를 통한 친환경건축물 인증 공동주택 인공환경 녹화 관리 실태 및 개선방안 연구)

  • Kim, Bo-Ram;Ahn, Tong-Mahn
    • Journal of the Korean Institute of Landscape Architecture
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    • v.40 no.6
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    • pp.1-12
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    • 2012
  • This study aims to suggest ways to improve sustainability on housing complexes. This study sampled eight housing projects in Seoul and GyeongGi-Do in Korea, which were completed in June 2007 and June 2008. Then, are retention and maintenance on "constructed greens for ecological environment" including "green structures substitutes retaining walls", "green roofs", and "green walls." Study methods are field investigations of the sampled sites, and Post Occupancy Analysis. Major findings were; 1) "constructed greens" are not well retained in more sites and and this implies the GBCS(Green Building Certification System) does not meet its objectives well, 2) User showed lower user satisfaction to "constructed greens". User satisfaction concerning "green structures substitute retaining walls" was higher than the satisfaction on the other constructed green type. Satisfaction Assessment Criteria lower 1han average were "level of quality", "meet the design objectives", "vegetation management status", "vegetation maintenance". 3) User satisfaction was strongly correlated on the level of quality factor of "constructed green". In addition, tue other factors are the significant correlations between the satisfactions. The present GBCS has inadequate assessment standards for maintenance, which lead to lower the entire satisfaction. Therefore, periodic recertification system, education and information providing for the managing personals, and incentives for good maintenance or disincentive for poor maintenance of the "constructed greens" are suggested to improve the GBCS.

A Study on the Correlation of Certification system for the Green Building in Korea (국내 친환경건축물관련 인증제도의 연관성에 관한 연구)

  • Moon, Mi-Seon;Jung, Ji-Na;Ka, Cham-Hee;Lee, Jin-Sook;Tae, Choon-Seob
    • 한국태양에너지학회:학술대회논문집
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    • 2011.04a
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    • pp.263-268
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    • 2011
  • Presently, various building certification systems are being enforced in Korea. However, people are in confusion and have an aptitude to waste time and money because these certification systems for buildings have very similar criteria. After investigating the foreign certification systems and domestic certification systems for the building, it is required that some of similar building certification systems are integrated.

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The Analysis of Evaluation Items of Korea Green Building Certification Criteria in Office Building - Focusing on the Case Study of Office Building Certificated by GBCC from 2010 to 2012 - (국내 업무시설 부문의 친환경건축물 인증 평가항목 분석 - 2010년~2012년 국내 친환경 인증 업무시설의 사례 분석을 중심으로 -)

  • Kim, Chang-Sung
    • Korean Institute of Interior Design Journal
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    • v.22 no.2
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    • pp.11-19
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    • 2013
  • Korea Government have carried out various policies to save the Earth environment from global warming and environmental pollution. It has also executed the Green Building Certification Criteria(GBCC) in 2002. The GBCC of office building was executed in 2003 and was revised twice in 2010 and 2011. Concerns about green building construction were quite increasing to keep the building performances sustainable. The aims of this paper is to check the reliability of weighting factors and scoring difficulties in all assessment categories of GBCC and to suggest the amendment direction of the future assessment criteria for green building. For the study, the old and new version of GBCC were examined to present the revision direction of GBCC and the 10 cases certificated by the old and new version, respectively 5 were analysed to compare with the difficulties in obtaining the certification. According to the results of the study, the GBCC requires additional amendments about the assessment categories of the energy consumption monitoring and the building commissioning as required subjects in order to secure the building performances. In addition, the operation mamagement of the building need to be assessed more intensively.

A Study on the Effect and Improvement Directions of KGBCC based on the Comparison of Green Residents Satisfaction (친환경 주거단지의 거주자 만족도 비교를 통한 친환경 건축물 인증제도 효과 및 개선방향 연구)

  • Kwon, Hyuk-Jin;Yeom, Dong-Woo;Lee, Kyu-In
    • KIEAE Journal
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    • v.11 no.5
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    • pp.79-90
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    • 2011
  • The KGBCC(Korean Green Building Certification Criteria), which is the assessment standard of green buildings, is not enough to reflect all the current demands of residents. Therefore, the comparative analysis between the certification score and the residents' satisfaction of a promotional green apartment, a awarded green apartment, and a certified green building apartment was carried out to derive improvements of the KGBCC. The residents of selected three apartments were surveyed through the assessment items of the KGBCC. According to the research, the certified green building apartment shows the highest certification score and residents' satisfaction overall, compared with other two apartments. Finally, the improvements of KGBCC were determined through the reason of the residents' dissatisfaction. The KGBCC that is improved by this study can be used for the new assessment standard of green buildings.

A Study on the Environment-Friendly Factors of Domestic and Foreign Domed Stadiums (국내외 돔경기장에 적용된 친환경 요소에 관한 연구)

  • Kim, Dong-Woo;Seok, Ho-Tae;Yang, Jeong-Hoon
    • Journal of Korean Association for Spatial Structures
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    • v.8 no.3
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    • pp.37-44
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    • 2008
  • The purpose of this study is to derive a basic data for environment-friendly factors and design methods which is applicable to domestic domed stadium. Thus this study carry out environment-friendly factors in domestic and foreign domed stadiums through the case studies. And these are divided into 3 parts; energy, indoor environment and material & resource. Also this study analyzed environment-friendly factor application characteristics which is related its space size and climate.

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