Paraboloid Roof Definition

In geometry a paraboloid is a quadric surface that has exactly one axis of symmetry and no center of symmetry.

Paraboloid roof definition.

A surface having paraboli. It is also a doubly ruled surface that is every point on its surface lies on two straight lines across the surface. The term is used because the form resembles the shape of a saddle. See the dictionary meaning pronunciation and sentence examples.

A saddle roof is a roof form which follows a convex curve about one axis and a concave curve about the other. A hyperbolic paraboloid sometimes referred to as h p is a doubly curved surface that resembles the shape of a saddle that is it has a convex form along one axis and a concave form on along the other. The term paraboloid is derived from parabola which refers to a conic section that has a similar property of symmetry. 8 people chose this as the best definition of paraboloid.

Paraboloid the equation for a circular paraboloid is x 2 a 2 y 2 b2 z. Part of the series. Sometimes referred to as a hypar the saddle roof may also be formed as a tensegrity structure. 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.

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.