In geometry a paraboloid is a quadric surface that has exactly one axis of symmetry and no center of symmetry.
Paraboloid roof definition.
Paraboloid synonyms paraboloid pronunciation paraboloid translation english dictionary definition of paraboloid.
The term paraboloid is derived from parabola which refers to a conic section that has a similar property of symmetry.
Paraboloid the equation for a circular paraboloid is x 2 a 2 y 2 b2 z.
A surface having paraboli.
A saddle roof is a roof form which follows a convex curve about one axis and a concave curve about the other.
A cylindrical paraboloid roof is one in which the roof has a curved dome and this is often seen in army barracks.
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Part of the series.
The hyperbolic paraboloid form has been used for roofs at various times since it is easily constructed from straight sections of lumber steel or other conventional materials.
The term is used because the form resembles the shape of a saddle.
It is also a doubly ruled surface that is every point on its surface lies on two straight lines across the surface.
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Discover how cylindrical paraboloid roofs are great for shedding rain and snow with help from a professional carpenter in this free video on cylindrical paraboloid roofs.