Saddle Roof Tensile Structure

A tensile membrane structure is most often used as a roof as they ca.

Saddle roof tensile structure. A tensile membrane structure is most often used as a roof as they can economically and attractively span large distances. A twisted hyperbolic paraboloid shape also called anticlastic structure or saddle roof is one of the most common of all tensile membrane structures e g sun shade sail fabric structure due to its aesthetically pleasing look. Three dimensional tensile structures typically form doubly curved shapes that are either anticlastic or synclastic. A tensile structure is a structure elements carrying only tension and no compression or bending.

Most tensile structures are supported by some form of compression or bending elements such as masts compression rings or beams. 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 tensile should not be confused with tensegrity which is a structural form with both tension and compression elements. The term is used because the form resembles the shape of a saddle.

Some of the many natural applications for tensile architecture include. A tensile structure is a construction of elements carrying only tension and no compression or bending. These type of structure is commonly found in sports facilities warehousing and storage buildings and exhibition venues. Tensile cable supported domes mast or flying mast supported arch supported radial conical designs folded plate and saddle roof structures.

Mathematically a saddle shape contains at least o. Tensile membrane structures have a signature visual character and give designers architects and engineers the ability to experiment with form and create new exciting solutions to conventional design problems.