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Tension fabric buildings or tension fabric structures are constructed using a rigid frame—which can consist of timber, steel, rigid plastic, or aluminum—and a sturdy fabric outer membrane. Once the frame is erected, the fabric cover is stretched over the frame. The fabric cover is tensioned to provide the stable structural support of the ...
Fabric that contains a flame-retardant coating can withstand even a very hot point source. However, it can still burn if a large ignition source is present. Of course, other properties must be factored in when determining a material's suitability for a structure. To fully understand a fabric's value and usefulness, consider the following:
Rubb Building Systems is a privately owned manufacturer of tension fabric buildings and shelters, also known as Rubb halls. With origins in Norway, the company has locations in Rubbestadneset and Bergen, Norway, Sanford, Maine, and Gateshead, Tyne & Wear, United Kingdom. Rubb provides structures as either buildings or shelters.
In engineering, span is the distance between two adjacent structural supports (e.g., two piers) of a structural member (e.g., a beam).Span is measured in the horizontal direction either between the faces of the supports (clear span) or between the centers of the bearing surfaces (effective span): [1]
Tensile structures have long been used in tents, where the guy ropes and tent poles provide pre-tension to the fabric and allow it to withstand loads. Russian engineer Vladimir Shukhov was one of the first to develop practical calculations of stresses and deformations of tensile structures, shells and membranes.
Concrete shell structures, often cast as a monolithic dome or stressed ribbon bridge or saddle roof; Lattice shell structures, also called gridshell structures, often in the form of a geodesic dome or a hyperboloid structure; Membrane structures, which include fabric structures and other tensile structures, cable domes, and pneumatic structures.