Hyperbolic Paraboloid Surface

Since the mid-20th century, the hyperbolic paraboloid surface has been one of the most popular mathematical forms for architects. Named Hypar in short, this is the Quadric Surface equation of the Hyperbolic Paraboloid. Erik Demaine summarizes several examples from architecture such as the roof of the Girls' Grammar School in London (designed by Chamberlin, Powell, and Bonn), the Philips pavilion at the 1958 Brussels exhibition designed by Le Corbusier, and finally, Frei Otto illustrated and analyzed a grid of connecting 4-hats in the 1969 book Tensile Structures. After my initial model in 2011, it was a pleasure for me to model this old math shape again. I added a planar rotation in the parametric model so that it turns without changing the overall shape. At some point (actually at degree ""pi"") it creates the other famous z=xy surface known in architecture. We should also deal with that.
You can see more at www.designcodi...
#curves #grasshopper #tutorial #parametricsurfaces #hypar #digitaldesign #parametricdesign
Software I use: Rhinoceros (www.rhino3d.com)
Music by Alex Wit from Pixabay

[@miladsamadi8815]

eyvallah