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Saddle Grid (sculptural study 02, Gabo/Candela)
作者：petrus-piv
免费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
此设计托管在 Sketchfab。文件需从该网站按所示许可证下载。
| 许可证 | CC0 |
|---|---|
| 来源 | Sketchfab |
| 设计者 | petrus-piv |
| 署名 | petrus-piv on Sketchfab · CC0 Public Domain |
| 标签 | 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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