太陽入射光と介在物の異なる透過光障子面の光現象が与える質的イメージとその構造

概要

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We have examined qualitative images on a shoji screen which transmitted different sunlights and object-shades. The method we used was to set up a 1/3 scale shoji screen model before several sunlights and objects and observe images of light phenomena. The sunlights were direct setting sun, sky light, 5 all together. The objects which we placed between the sun and the screen were a tree, a pond, a louver, 5 all together. Then we asked architectural students to evaluate each slide picture. Results: 1. We have obtained the following 9 factors for the qualitative images of a light transmitting shoji screen: I. dynamic⇔still, II. warm⇔cold, III. soft⇔hard, IV. transparent, V. bright⇔cloudy. We could arrange relations of evaluative images such as serenity and pleasantness with these qualitative images from the responses of subjects. 2. We also have obtained causal relations between the conbination of each sunlight with object-shade and these images. 3. We also have obtained causal relations between light phenomena, including average luminance, luminance pattern, or shade, and these images of the shoji screen.
社団法人日本建築学会の論文
2000-10-30