設計庫
Saddle Grid (sculptural study 02, Gabo/Candela)
作者：petrus-piv
免費CC0Sketchfab
Hyperbolic paraboloid z=K*x*y, a doubly ruled surface -- two independent families of straight members both lie exactly on the curved shell. Verified: straight-line interpolation between strut endpoints checked against independent surface evaluation at 150 interior points, max deviation 5.55e-17. Sam
此設計託管於 Sketchfab。檔案需依所示授權從該網站下載。
| 授權 | CC0 |
|---|---|
| 來源 | Sketchfab |
| 設計者 | petrus-piv |
| 姓名標示 | petrus-piv on Sketchfab · CC0 Public Domain |
| 標籤 | sculptural, gabo, phaseiv, hyperbolicparaboloid |
Hyperbolic paraboloid z=K*x*y, a doubly ruled surface -- two independent families of straight members both lie exactly on the curved shell. Verified: straight-line interpolation between strut endpoints checked against independent surface evaluation at 150 interior points, max deviation 5.55e-17. Same real geometry behind thin-shell concrete saddle roofs (Candela) and Gabo's linear constructions.
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