Structural Steel Staircase Details

The staircases consist of stringers treads and landings of grating as well as balustrades.

Structural steel staircase details.

Brass stainless tube is also available. Figure 10 7 shows a half turn longitudinally supported stairs. Welding shall conform to aws standards. Steel flat bar and wood handrails in different types on special order.

Beams columns braces plate trusses and fasteners. In the case of staircases with an open landing newels may extend past the landing right down to the floor. Stairs in american and canadian indus trial and commercial buildings where grating and concrete filled pans are used. 11 2 11 1 1 1 2 concrete fill by others formed steel sheet treads and riser.

Brass or stainless steel. Stair treads for any loose field poured type nosings furnished and installed by others. Tube steel tube 42 mm dia. A choice of wood types are.

The tread is the piece of steel that makes up the steps of the stair. Structural steel the structural elements that make up the frame that are essential to supporting the design loads e g. If you are in need of a quality steel staircase or steel fabrication contact steel fabrication services today. Custom made our staircases are ideal for both residential and commercial properties.

This article does not cover orna mental or circular stairs. Round wood round handrail of solid wood. Standard details engineer and the owner prior to fabrication. The stringers are notched so that the risers and treads fit into them.

Fabricator shall submit shop drawings for approval by the 2. Though the treads may be supported many other ways. All structural steel shall conform to astma 36fy 252 0mpa structural steel concrete walls be followed according to the following schedule. Stair terminology the tread can be made from grating or.

Steel staircases may kenny designs structural engineer certification specialised staircase systems. Stringer or string the structural member that supports the treads. Structural steel components tread. There are typically two stringers one on either side of the stairs.

Reinforcement details longitudinally supported stairs this type of stairs is designed as one way slab supported at the top and bottom of the flight while the steps themselves are treated as nonstructural elements. It does not include for example cables ladders chutes grating stairs catwalks handrails or ornamental metal. A rail fixed parallel above the pitch line at the sides of a stair. Our team of experienced and.

Weland spiral staircase standard handrail is made from steel tube 42 mm dia. With choice of surface finish. Weland standard straight flight staircases are manufac tured of steel and are mainly used in industrial buildings and as escape staircases in different types of buildings.