「ミラノ大聖堂におけるストルナロコの正三角形断面案についてゴシックの幾何図式」に対する討論(谷川康信著 日本建築学会計画系論文報告集, 第454号, 1993年12月掲載)
1994 年 59 巻 459 号 p. 211-212
詳細
1994 年 59 巻 459 号 p. 211-212
The object of Tanigawa's paper is to show the following two subjects. 1) Stornaloco's proposal describes the integration of the irrational proportion (4:2√3:3) and the rational proportion(8:7:6). 2) Stornaloco's proposal contains the "Roriczerian method of equilateral triangle". However, the subject of 1) has already been established by Frankl and Panofsky. And the subject of 2) seems to be a self-evident proposition from the point of geometry.
