SURVEY ON THE COLOR PROPERTIES OF EXTERNAL FINISHING MATERIAL OF THE APARTMENT IN TAMA NEW TOWN AREA(Materials and Construction)

Abstract

Color properties of external finishing materials on the apartment house in Tama new town area were surveyed. Colorimeter was used for the measurement of material surface color and color values a^*, b^*, L^* of external finishing of various apartment house were cleared. According to the results of the survey, it was found that the major hue value is yellow-red, lightness becomes low and a* becomes high with the increase of a construction period, total number of used color increased until the 1990 period.