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실내조명환경의 불쾌글레어 평가식에서 배경휘도의 지수 변화
신인중(In-Joong Shin),전봉구(Bong Ku Jeon),김원우(Wonwoo Kim) 한국생활환경학회 2009 한국생활환경학회지 Vol.16 No.1
The objective of this study is to propose the exponent of background luminance in the evaluation formula of discomfort glare from interior lighting. In the experiment, the degree of discomfort glare from luminous body was measured in three different conditions of background luminance. From the results of the experiments, it is known that the exponent of background luminance varies according to the luminance of the glare source. The size of the glare source has little effect on the variation of the exponent of background luminance. Based on the results of the experiment, a formula to obtain the exponent of background luminance was proposed considering the luminance of glare source. The validation of the proposed exponent of background luminance was conducted using the experimental conditions and the evaluation values. Through the validation, it is confirmed that the proposed exponent of background luminance can be adopted in the evaluation formula of discomfort glare when the size of glare source is 0.12 from to 0.68 sr.
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박진철(Park Jin Chul),전봉구(Jeon Bong Ku),이동주(Rhee Dong Ju) 한국건축친환경설비학회 2009 한국건축친환경설비학회 논문집 Vol.3 No.3
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 promotion certification criteria what is certification system of environment for promotion in aspects of Green 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.
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