Staircase Steel Structure Design

Here are some of the top types of staircase design made from steel.
Staircase steel structure design. This is a design that is both safe and stylish. The steel cables that are used to sustain the stairs are simple and elegant and the stairs seem to be floating. I am a recent graduate structural engineer and i am given a task to design a steel staircase in the philadelphia region. Let s have a look at some of the top types of staircase design.
I know the type of loads and where to apply them so i can figure out the stringer and landing beam sizes. The 6 x 12 i beam embed in the wall for extra strength and the use of 3 x 1 5 channel as a steel steps makes it perfect for residential or commercial use. Steel stainless steel extruded aluminum or wood. Goings are provided with 3 cm thick marble finish.
And even though usually steel staircases tend to have an industrial feel in this case all they transmit is elegance. 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 m2. A suspended steel staircase has a wonderful and strong visual impact. The versatility of steel as a material offers surprisingly numerous design possibilities in many areas of our daily lives.
References 1 ashcroft r construction for interior. Steel interior and exterior the versatility of the material. The risers are 16 cm and goings are 30 cm. Beams columns braces plate trusses and fasteners.
In addition to everyday items it is very popular for steel stairs for interiors and exteriors the creativity of designers and new ideas about modern architecture have made way for some exciting possibilities. Jul 25 2019 explore nagesh srinivas s board steel stairs on pinterest. Stairs design construction a stair is a system of steps by which people and objects may pass from one level of a building to another a stair is to be designed to span a large vertical distance by dividing it into. Staircases are a necessary feature for many structures we come across everyday.
See more ideas about steel stairs stairs stairs design. Straight staircases are probably the most common and widespread of all the designs due in part to its functionality and. The design of steel staircase is known as cantilever or one end support design. Staircase with landing continuous at one end factor or structural system k 1 3 𝑑 𝐾11 1 5𝑓 𝜌 𝜌 3 2𝑓 𝜌 𝜌 1 3 2 l d basic 1 5 11 10 1 3 18 31 5 modification factor for span less than 7 m 1 00 modification for steel area provided 𝐴 𝑣 𝐴 𝑒 524 485.