천장의 기하학적 형태에 따른 광선반 성능평가 시뮬레이션 연구

다국어 초록 (Multilingual Abstract)

Light-shelf is one of the most efficient natural lighting systems due to the improved function of the inflow level of the outdoor natural light. However, the existing research on the light shelf limits to the rectangular parallelepiped space, so do not provide sufficient data for various shapes of spaces. Thus, this study aims at deriving proper plan and relationship of the light shelf through its performance assessment depending on the indoor space shapes and utilizing them as basic data of light shelf design. The conclusions are as follows：1) for 6m space depth, standard intensity of illumination satisfaction depth has shown 8.3%～26.3% improvement through the adjustment of the angle and width when installing light shelf compared to no light shelf installation; 2) -30˚, -20˚ and -10˚ light shelves set by this study play only as a blind regardless of the shape of ceiling on the summer solstice, and it is unsuitable; and 3) this study has derived proper plan of light shelf upon space shapes based on energy reduction and indoor evenness. The study results provide expanded data of the performance assessment of the light shelves according to the different space shapes and light shelf factors, which serves as a basis of the light shelves designing.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 광선반 및 공간형태 고찰을 통한 성능평가 변인설정
• 3. 공간형태에 따른 광선반 성능평가 설정 및 분석 방법
• 4. 공간형태와 광선반의 성능의 관계 도출
• 5. 결론
• Reference

참고문헌 (Reference)

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