建築材料から発生するにおいの主観評価に関する研究

摘要

建築内のにおい環境の是非の評価については、日本建築学会での 規準でも定められている様に、一般的ににおいの濃度、臭気強度、 または非容認率による評価が多い。一方で、においの質から判断さ れる評価が最終的なにおい環境の評価に及ぼす影響も大きいと考え られる。%To reveal the aspects for evaluation of odor is important for the building design. In this paper, odors emitted from five building materials that is wood (white cedar and oak), plywood, Tatami and concrete were adopted and the sensory evaluation tests by human subjects were conducted. As a result, the basic relations between the odor concentration and the aspects for evaluation of odor; intensity, hedonics, preference, impressions (familiarity, freshness, complexity and warmness) and acceptability, were investigated. The relations among each aspect were also investigated. Consequently the sensory evaluation of odor the psychological process of odor evaluation was proved by means of multiple regression analysis.