Circular Stairs Details

Stairs cantilevering from a central spine beam.

Circular stairs details. A type of circular stairway similar to that described on drawing plate entitled Winding Stairs in the section on Architectural Drawing is shown in Fig. The construction is of the simplest character and. Design andconstruction 2003 page 42 calculation of stairs Building Communication 2013 drawin g stairs and staircase 9 Stair layout and stair.

The curved quality of a circular staircase can create an attractive focal point between floors and spaces in domestic commercial or public environments. Building Communication 2013 drawing stairs and staircase 8 630 mm 2 x step heightriser 1 x step widthtread Francois Blondel1683 Source. Wood stainless steel reinforced concrete and other materials are used to make these stairs.

There are typically two stringers one on either side of the stairs. Download File Circular Staircase Design. For more detail please refer to the building code that relates to your area.

Download Word doc Download PDF View Drawings in PDF and CAD. View in gallery Circular stairs make a major design statement. Stringer or string - The structural member that supports the treads.

The most common ones have a circular format with a central mast from which the steps are fixed. They are used to change the direction of the stairs without landings. Circular stairways shall have a minimum tread depth and a maximum riser height in accordance with Section 10093 and the smaller radius shall not be less than twice the width of the stairway.

Spiral staircases are a type of round stair or curved stairs that consists of individual steps or treads that are connected to a center column. Steps to Design a Spiral Staircase. Based on the plan develop a proper idea about where the stair starts from the bottom floor to where the stair stop at the top level.