| 논문명 |
창의 조망에 따른 분위기 및 시각적 쾌적성 평가에 대한 예비실험 / Preliminary Experiments on Discomfort Glare and Subjective Impressions from the Window Views |
| 수록사항 |
한국생태환경건축학회 논문집, v.10 n.2(통권 42호) (2010-04) |
| 주제어 |
창 ; 조망 ; 불쾌글레어 ; 휘도 ; 시각적 쾌적성 ; window ; view ; discomfort glare ; luminance ; visual comfort |
| 요약2 |
The daylited space can improve visual comfort and occupant's well-being. However discomfort glare from the daylight is a common problem in indoor environments and in general, the window is the main glare sources. Some formulas have been proposed for predicting glare from the daylight, however, they do not consider the effect on glare of the view through a window and some studies proved that they are inadequate in real daylight situation. This research aims to identify the relationship between view and discomfort glare considering the subjective impressions. As a preliminary experiment, this paper sets up the experimental protocol to reveal relationships between views from a window and visual perception in a controlled laboratory experiment. 1.2m×1.2m artificial window was developed and 0.9m×0.9m view image was placed on the window. Discomfort glare and impression evaluation was carried out under four different views and one blank view as a reference condition. The results showed that the subjects evaluated discomfort glare differently with the views even under the same luminance conditions and tended to feel less glare with distance views compared to near views. |
