http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
건축물 계획단계 LCCO<sub>2</sub> 평가시스템의 필요요소에 관한 연구
백정훈,태성호,노승준,이주호,신성우,Baek, Cheong-Hoon,Tae, Sung-Ho,Roh, Seung-Jun,Lee, Joo-Ho,Shin, Sung-Woo 한국건설관리학회 2011 한국건설관리학회 논문집 Vol.12 No.3
국내에서 기 개발된 $LCCO_2$ 평가프로그램은 실시설계 이후에 자재물량을 직접 입력하는 방식으로, 최적의 환경부하 저감 전략을 입안하는데 한계가 있었다. 이에 본 논문은 계획단계에서 비용대비 에너지 효율이 높은 방안으로 신속하게 대응하면서 정확성이 높은 시스템을 구축하기 위한 필요 요소를 추출하고 제안하는 것을 목적으로 한다. 이를 위하여 기존의 국내외 $LCCO_2$ 평가프로그램을 비교분석하여 계획단계에서 건축물의 에너지 성능개선 전략수립을 목적으로 한 GEM-21P와 Carbon Navigator를 조사대상 평가프로그램으로 선정한 후, 두 프로그램에 대해서$LCCO_2$ 산출방법과 시스템의 구조에 대한 비교분석을 실시하였으며, 이를 바탕으로 계획단계에서 건축물의 전 생애 환경부하를 평가할 수 있는 시스템구축의 필요요소를 제안하였다. The $LCCO_2$ evaluation programs previously developed in Korea involve limitations in establishing strategies of reducing environmental loads to optimal level in a way to put in materials directly after designing. Therefore, this study has the purpose to extract and propose elements required for the establishment of highly accurate system by counteracting swiftly in a method with high energy efficiency over cost at planning stage. To that end, existing $LCCO_2$ evaluation programs in Korea and abroad were compared and analyzed, and in the planning stage, GEM-21P and Carbon-navigator intended for the establishment of building energy performance improving strategy were selected as the evaluation program for survey. On such basis, after comparison and analysis between $LCCO_2$ calculating methods and system structures of the two programs, elements required for system establishment that can evaluate life-cycle environmental loads of building in planning stage were proposed.
백정훈(Baek, Cheong-Hoon),김수암(Kim, Soo-Am),양현정(Yang, Hyeon-Jeong) 한국주거학회 2016 한국주거학회 논문집 Vol.27 No.4
The necessity of remodeling performance grading system is getting increased for the systematic management of existing housing stock, providing the resident’s right to know and promoting the remodeling projects. A quantitative and objective evaluation method that has reflected the characteristics of remodeling must be developed because there is an aspect of having difficulty of assessment by an ordinary person as remodeling performance contains specialized details while the difficulty of applying the criteria of new buildings in terms of assessment items, criteria and methods. Accordingly, this study sets the goal as setting up the development objectives of performance grading system that has considered the remodeling characteristics. This study has analyzed the various assessment systems related to the domestic apartments as well as setting up the organization system of the remodeling performance grading system, perspectives of performance assessment and scope of assessment through literature, etc. It has also established the principles for setting up the assessment items of remodeling performance grade to present the directions for setting up assessment items and criteria.
백정훈(Cheong-Hoon Baek),박원준(Won-Jun Park),민태범(Tae-Beom Min) 한국건설순환자원학회 2020 한국건설순환자원학회 논문집 Vol.8 No.1
본 연구에서는 대표적인 건설재료인 시멘트를 대상으로 남북한의 시멘트 기준과 성능을 비교 분석하여 북한 시멘트 산업 및 기술 현황을 평가하는 것을 연구의 목적으로 문헌조사와 실험을 병행하였다. 문헌적 연구에서 북한의 시멘트 산업현황과 성능기준에 관한 자료를 통일부의 북한자료센터와 특수자료 취급기관 등을 통해서 수집하여 분석하였다. 이를 토대로 남북한 시멘트의 설비, 분류, 품질기준을 비교하였다. 실험적 연구에서 북한의 시멘트 품질에 관한 조사는 실제 북한의 시멘트를 중국을 통하여 소량 입수하여 물리화학 분석실험을 병행하였고 국내 시멘트와 비교분석을 하였다. 연구결과, 북한 시멘트는 한국 시멘트 보다 품질이 저하되는 것으로 나타났다. 북한 시멘트는 한국 시멘트 보다 C3S가 낮고 C2S가 높았으며, 특히 잔사 함량이 월등히 높게 나타났다. 또한 북한 시멘트는 한국의 시멘트보다 약 50% 정도의 압축강도 발현을 하지 못하였다. 이는 북한 시멘트 설비의 낙후 및 전력 문제로 인하여 충분한 온도로 클링커가 소성되지 않았기 때문인 것으로 사료된다. The purpose of this study was to evaluate the North Korea cement industry and technology status by comparing and analyzing the cement standards and properties of South and North Korea. In the literature study, data on North Korea’s cement industry and standards were collected and analyzed through the Ministry of Unification’s North Korea Data Center and other agency. The facilities, classification, and quality standards of South and North Korea cements were compared. In an experimental study, a survey on the quality of cement in North Korea was carried out through physical and chemical analysis experiments by obtaining a small amount of cement from North Korea, and compared with domestic cement. As a result, North Korea cement was of lower quality than South Korean cements. North Korea cement had lower C₃S and higher C₂S than South Korea cement, especially the residue content was much higher. In addition, North Korea cement had about 50% of the compressive strength of cement in South Korea because the clinker was not fired at a sufficient temperature due to the poor performance of the cement facilities in North Korea.
기존 주택의 에너지 효율 개선을 위한 정책방안에 관한 연구
백정훈(Baek Cheong-Hoon),태성호(Tae Sung-Ho),신성우(Shin Sung-Woo) 대한건축학회 2009 대한건축학회논문집 Vol.25 No.10
The goal of this study is to propose a policy that improves the energy efficiency of the existing housing through analyzing of the policy in advanced European countries. For achieving this goal, this study examines the potential of the existing housing in the reduction of greenhouse gas and discusses the fact that the improvement of energy efficiency of the existing housing is more difficulties than that of the new construction. In order to overcome such barrier element, this study analyzed European policies such as building energy efficiency rating systems, financial support methods, information supports, and regulations. In the conclusion, this study proposed a policy that improves the energy efficiency of the existing housing based on the results of the analysis for each issue. The results of the studies provide some useful insights for the policy design in this area, including the importance of developing information tools for providing appropriate information for owners of housing.