국립중앙박물관 아트리움의 빛 변화에 따른 건축조명에 관한 연구

Abstract

Light is a poetic element of space. Light, as an important element in architecture, has been studied a lot from the architect's perspective, but there have been few studies on architecture from the viewpoint centered on the light. In this paper, I would like to classify the characteristics of natural light and artificial light sources and the characteristic of light itself by viewpoint centered on the light. ‘Atrium’ has been selected as a certain space. It is evaluated as a highly valued place because although it is separated from environmental aspects, it helps people to feel the change of weather and seasons, moreover, there are a lot of changes of natural and artificial light sources going on. The National Museum of Korea which is symbolic and has a variety of environmental elements related to the change of natural and artificial light sources have been selected as a certain space, and the change of light has been checked through a split-timed analysis of luminance from 10 am to 8 pm. Directions for directing were deduced by objectifying spatial vibe through direct light, skylight and night light. There were 4 factors to evaluate directing, which are the degree of luminance distribution, the shape of light, the fluidity of light change and texture formation. In the case of daylight, the presence of directing through the fluidity of light and change and texture formation was an advantage. In the case of night light, the degree of luminance distribution and shape of light were advantages. In this study, it is evaluated to "high quality of directing" when more than 3 factors are satisfied. There is a guide to directing abundant luminance of light from the perspective of light, and technical parts are arranged into a framework to be evaluated. I expect that this study would help people to be more impressed by collaboration light and space beyond just a phenomenon of light.