상부채광을 이용한 박물관 전시공간의 자연채광 성능 평가에 관한 연구 = A Study on the Daylighting Performance in the Exhibition Space of the Museum with Toplights

다국어 초록 (Multilingual Abstract)

Daylight is one of major parameters in the museum. To enhance space quality, many architects have tried to predict daylight performance in the Museum Design. This paper is to predict daylight performance in the exhibition space of museum installed with various shapes of toplight.After examining many cases of museums, the shapes such as the horrizontal, the inclined and the vertical toplights were evaluated for the daylight performance. Also, evaluations of daylight performance were carried out for the effective transmittances of the various shapes of light well. Then, the illuminances in the workplane were simulated in order to compare with the design illuminances for the exhibition spaces. The program used in this paper was RADIANCE and all the data simulated in this paper were conducted in the overcast sky condition.The results of this paper indicated that 1) in the case of horizontal types, the enhanced well depth or the installation of the shading devices were needed for daylight control, 2) in the Inclined types, the sawtooth inclination of 60∼ 45 was desirable for the effective control of daylight in the interior space, 3) vertical types showed the best performance for the daylight control in the exhibition space of the museum.

참고문헌 (Reference)

1 "현대의 박물관 건축에 관한 계획학적 연구" pp.77-80

2 "조명에 의한 전시물의 손상과 조명기준" 조명 전기설비학회 1996

3 "전시실 단면구조의 유형화에 관한 연구" 1998

4 "미술관 박물관의 조명환경" 1996

5 "K 현대술관 전시공간의 자연채광 성능 평가에 관한 연구" 대한건축학회논문집 계획계 2003.02

6 "Illumination Levels and Luminance Distributions in Sunlit Atria with Different Canopy Systems and Well Configurations" the Ph.D. dissertation of Texas A&M University 1993.12

7 "IES Lighting Handbook IESNA" mn : pp.7-20-7-24

8 "IES Lighting Handbook IESNA" mn : pp.2-3-2-20

9 "Daylighting System Design and Evaluation of the Museum of Contemporary Art in Chicago" summer1998