U-Shaped Metal Staircase with Double Landing Calculator

← Staircase Calculator

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the Calculator will be available after changes in the relevant parameters.

Click "Calculate" to open the options window.

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Display

Units:

Drawing Color:

Staircase Type

Left Turn

Right Turn

Stairs Dimensions, Stairwell

Total Rise:

Total Run:

Stairway Width:

Calculate Total Run Along

FTP

Upper Stairway

FMD

Middle Stairway

FBT

Lower Stairway

Steps

Quantity (Upper Stairway):

Quantity (Middle Stairway):

Quantity (Lower Stairway):

Thickness:

Tread Overhang (Nosing):

Tread Overhang (Side):

Top Step below 2nd Floor Level

Stringers

Tube Height:

STH

Tube Width:

STW

Cut Tube at 45°

Jumpers

Tube Height:

BTH

Tube Width:

BTW

BAD

Install Additional Jumpers

Risers

Install

Thickness:

Install Risers behind the Steps

Support Posts

SBA

Install

Upper Floor Slab

Thickness:

SFX

Add Slab Fixing

Balustrade

Balustrade Height:

Baluster Width:

Handrail Thickness:

Handrail Width:

Wall

Thickness:

sys

CALCID:

CALCID

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Choose Drawing:

Staircase Drawing (Side View)
Staircase Drawing (Top View)
Lower Stringer
Middle Stringer
Upper Stringer
Jumpers
Straight Step
Riser (Straight Step)

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Distance: 0

Calculation results

Staircase Dimensions

Angle (Slope/Pitch): 27.43 °
Comfortable Staircase Formula (R + G): 51.65 cm
Blondel's Formula (2R + G): 69.29 cm
Rise (Step Height): 17.65 cm
Tread Depth (Step Width): 39.5 cm
Going: 34 cm
Number of Steps: 12 pcs.
Stairway Width: 100 cm

Materials for construction

Straight Steps

Tread Depth: 39.5 cm
Length: 100 cm
Thickness: 4 cm
Quantity: 12 pcs.
Volume: 0.19 m3

Risers

Width: 13.65 cm
Length: 100 cm
Thickness: 2.5 cm
Quantity: 14 pcs.
Volume: 0.048 m3

Lower Landing

Width: 100 cm
Length: 105.5 cm
Thickness: 4 cm
Quantity: 1 pcs.
Volume: 0.042 m3

Upper Landing

Width: 100 cm
Length: 105.5 cm
Thickness: 4 cm
Quantity: 1 pcs.
Volume: 0.042 m3

Balustrade

Handrail Width: 8 cm
Handrail Thickness: 4 cm
Balustrade Length: 572.07 cm
Volume: 0.018 m3

Balusters

Width: 5 cm
Length: 86.79 cm
Quantity: 15 pcs.
Volume: 0.033 m3

Newel Posts

Width: 8 cm
Length: 107.65 cm
Quantity: 2 pcs.
Volume: 0.014 m3

Lower Landing Support Posts

Width: 6 cm
Length: 101.88 cm
Quantity: 4 pcs.
Volume: 0.015 m3

Upper Landing Support Posts

Width: 6 cm
Length: 190.12 cm
Quantity: 4 pcs.
Volume: 0.027 m3

Lower Landing Support Joists

Width: 6 cm
Length: 100 cm
Thickness: 4 cm
Quantity: 5 pcs.
Volume: 0.012 m3

Upper Landing Support Joists

Width: 6 cm
Length: 100 cm
Thickness: 4 cm
Quantity: 5 pcs.
Volume: 0.012 m3

Initial parameters

Display

Units: cm
Drawing Color: color

Stairs Dimensions, Stairwell

Total Rise: 300 cm
Total Run: 270 cm
Stairway Width: 100 cm

Calculate Total Run Along

Upper Stairway: selected

Steps

Quantity (Upper Stairway): 5 pcs.
Quantity (Middle Stairway): 4 pcs.
Quantity (Lower Stairway): 5 pcs.
Thickness: 4 cm
Tread Overhang (Nosing): 3 cm
Tread Overhang (Side): 3 cm

Stringers

Tube Height: 6 cm
Tube Width: 4 cm

Jumpers

Tube Height: 4 cm
Tube Width: 4 cm
Install Additional Jumpers: selected

Risers

Thickness: 2.5 cm

Support Posts

Install: selected

Upper Floor Slab

Thickness: 20 cm

Balustrade

Balustrade Height: 90 cm
Baluster Width: 5 cm
Handrail Thickness: 4 cm
Handrail Width: 8 cm

Wall

Thickness: 20 cm

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