Long Span Steel Roof Structures

Long span iii roof panels have 1 1 4 ribs on 12 centers for an even shadowed appearance.

Long span steel roof structures.

They are commonly found in a wide range of building types such as factories warehouses agricultural buildings hangars large shops public halls gymnasiums and arenas. Long span roofs are generally defined as those that exceed 12 m in span. Steel is the major material for long span structures. This broad range of benefits means that they are commonly found a wide range of building types.

Long span iii specifications loc seam loc seam 360. See more ideas about structure architecture architecture architect. However they are not very efficient in their use of material. They offer 36 width coverage are reinforced between the ribs for added strength and available in 26 gauge steel as standard 22 24 gauge can be special ordered.

Bending structures originally developed for bridges such as plate girders and trusses are used in long span buildings. Spans in excess of 20 m can be achieved for the purposes of this article the definition of long span is taken as anything in excess of 12 m. Plate girders are welded from steel plates to make i beams that are deeper than the standard rolled shapes and that can span up to 60 metres 200 feet. Generally long spans result in flexible column free internal spaces reduce substructure costs and reduce steel erection times.

Long span roof are today widely applied for sport social industrial ecological and other activities.