For convenience and flexibility this stair stringer calculator comes in two forms the automatic and manual click on the icons to determine the best calculator to use for your stairs.
Steel staircase design calculation pdf.
To steel quantity calculation for stair.
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Engineering calculations 22 b.
This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement.
Connection design 18 4.
Detail drawings 28 4.
The stair calculator is used for calculating stair rise and run stair angle stringer length step height tread depth and the number of steps required for a given run of stairs.
The risers are 16 cm and goings are 30 cm.
In public use building like malls cinema shopping center larger width of stair can be used.
Staircase reinforcement calculation a staircase is defined as set of steps from one floor to another floor.
Floor loads thickness of structural slab thickness of screed thickness of celing plaster thickness of marble dead load of structural slab dead load of screed dead load of cement plaster dead load of marble total dead load of floor finishes dead load of.
Advanced bill of material 24 2.
Dead load calculation 1.
Design of staircase calculation how to calculate rise and tread dimensions.
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 smaller vertical distances called steps.
Some of the functional requirements of staircases are.
Erection drawings 26 3.
Unit weight of materials reinforced concrete brick masonary screed cement plaster marble.
Secondary member design 17 3.
The standard width of any stair may be between 1 1 to 1 6 m.
Main member design 13 2.
Introduction to steel design and construction 8 ii.