But it is essential as a civil engineer to know the restrictions and basic concepts within the design of the spiral staircase.
Spiral staircase layout plan.
Lots of information to help you with the design of your new staircase.
If you d prefer to make your own sketch out a plan so that your staircase has a minimum diameter of 26 inches and treads that are at least 7 5 inches deep.
The easiest way to build a spiral staircase is to get a modular spiral stairway kit that you can assemble together.
Spiral stair tread diagram with full dimensions.
Spiral stair calculator plan diagram with full dimensions.
There are bim and other software to determine the spiral staircase dimensions.
If you do it manually you need to start from landing platform coming down.
Running measurements explanation inside stringer tread points winding up and around inside of stairs from top of first rise to upper floor.
For example if there is a distance of 3 00 m between slabs and the space for a staircase of 100 cm radius according to its layout in space the staircase will start at the same point where it.
Design your staircase online with our staircase planner assistants call 01952 608853 stairplan are manufacturers of quality staircases specialising in stairs we offer a unrivaled service spacesaver staircases spiral staircases winder staircases staircase layout drawings online.
Otherwise a simple way is to use a stair calculator you find on the web.
Here below an example of a popular spiral staircase design.