Steel Spiral Staircase Structural Design

A spiral staircase designed as lobby staircase is attractive safe simple comfortable and space saving.

Steel spiral staircase structural design.

Elements of a steel staircase. Ok first off determine where the staircase is going and measure the space to determine how high it will need to be and the maximum diameter for the entire staircase. Call us to speak with an expert stair designer for help choosing the right spiral staircase options and other important decisions like location measurements rotation design safety and building code considerations. What about incorporating frameless glass balustrades into your architectural design.

Three generations of experience allows reliability and on time delivery of an outstanding product. Stringer or string the structural member that supports the treads. The stringers are notched so that the risers and treads fit into them. Each part of steel staircase design specifications has several subsections.

Design your classic steel spiral stair we offer a wide range of styles and options to create your custom stair solution. Outdoor spiral staircases can be finis hed painted in desired colours in addition to hot dip galvanizing. We can make your dream staircase a reality with our custom built mix and match options. Furnish spiral stairway as manufactured by stairways inc 4166 pinemont houston texas 77018 1 800 231 0793.

A rail fixed parallel above the pitch line at the sides of. These stairs have a wide flight to start then split off into two narrower sections going in opposite directions at a mid landing. The risers are 16 cm and goings are 30 cm. The general section might have subsections about handrails submissions of the specifications application publications and other notes such as whether the staircase is straight spiral or curved.

Spiral staircases with a radius larger. Spiral staircase dimensions design standards. Though the treads may be supported many other ways. These could be stainless steel handrails with timber treads.

Steel is a favoured material for use in spiral staircases due to its versatile and malleable nature. We build single and double stringer staircases floating staircases spiral staircases or fire escapes. Stairway shall be shipped in a complete single unit. Design a straight flight staircase in a residential building that is supported on reinforced concrete walls 1 5 m apart center to center on both sides and carries a live load of 300 kg m 2.

Image courtesy of salter spiral stair.