Structural Steel Staircase Details

Stair terminology the tread can be made from grating or.

Structural steel staircase details.

Weland spiral staircase standard handrail is made from steel tube 42 mm dia. Steel flat bar and wood handrails in different types on special order. Structural steel the structural elements that make up the frame that are essential to supporting the design loads e g. The tread is the piece of steel that makes up the steps of the stair.

It does not include for example cables ladders chutes grating stairs catwalks handrails or ornamental metal. 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. A choice of wood types are. Welding shall conform to aws standards.

Structural steel components tread. Though the treads may be supported many other ways. We combine quality workmanship with quality materials. Standard details engineer and the owner prior to fabrication.

There are typically two stringers one on either side of the stairs. Brass or stainless steel. With choice of surface finish. If such provisions are required it will be the responsibility of others to provide lapeyre stair with the proper information in adequate time to make these provisions.

Figure 10 7 shows a half turn longitudinally supported stairs. The staircases consist of stringers treads and landings of grating as well as balustrades. Beams columns braces plate trusses and fasteners. Brass stainless tube is also available.

Our team of experienced and. These are structural elements that often extend below the floor for greater structural integrity. If you are in need of a quality steel staircase or steel fabrication contact steel fabrication services today. Stairs in american and canadian indus trial and commercial buildings where grating and concrete filled pans are used.

Round wood round handrail of solid wood. All structural steel shall conform to astma 36fy 252 0mpa structural steel concrete walls be followed according to the following schedule. Stringer or string the structural member that supports the treads. Stair treads for any loose field poured type nosings furnished and installed by others.

The stringers are notched so that the risers and treads fit into them. A rail fixed parallel above the pitch line at the sides of a stair. 11 2 11 1 1 1 2 concrete fill by others formed steel sheet treads and riser. Custom made our staircases are ideal for both residential and commercial properties.

In the case of staircases with an open landing newels may extend past the landing right down to the floor. Steel staircases may kenny designs structural engineer certification specialised staircase systems. Fabricator shall submit shop drawings for approval by the 2.