The third case generates the hyperbolic paraboloid or the hyperboloid of one sheet, depending on whether the plane at infinity cuts it in two lines, or in a nondegenerate conic respectively.
42.
The roof of the house, a curved structure that is built from straight elements ( tongue and groove boarding ) evolved from his studies on geometric and structural properties of hyperbolic paraboloids.
43.
Designed by architect William P . Wenzler and completed in 1957, the building on Watertown Plank Road in Elm Grove included one of the first hyperbolic paraboloid roofs in the United States.
44.
A Roman surface can be constructed by splicing together three hyperbolic paraboloids and then smoothing out the edges as necessary so that it will fit a desired shape ( e . g . parametrization ).
45.
A futuristic design of glass and steel, the architecture, with its impressive hyperbolic paraboloid roof and incorporating the theme of symbiotic relationship between high technology and Malaysian identity, is again the focal point.
46.
Its remarkable roof shape, formed of a hyperbolic paraboloid ( or " saddle " ), was built in 1974 by then-advanced techniques and demonstrates a concrete form of architecture in the 20th century.
47.
The designers won several architectural and engineering awards for their work on the Saddledome, As of 2008, the Saddledome was still reported as the world record holder for the longest spanning hyperbolic paraboloid concrete shell.
48.
The roof is a saddle roof, meaning that it is in the shape of a hyperbolic paraboloid, and thus the curved shape can be constructed with straight beams; a previous example was a 1956 Kansas house.
49.
The building, with its distinctive, cantilevered, wedge-shaped canopy ( referred to as a hyperbolic paraboloid on a historic marker mounted on the building ), was built in 1965 and was designed by Albert Frey and Robson C . Chambers.
50.
The 1971 Cathedral of Saint Mary of the Assumption, San Francisco has a saddle roof composed of eight segments of hyperbolic paraboloids, arranged so that the bottom horizontal cross section of the roof is a square and the top cross section is a Christian cross.
