ProStructures Help

Stair - Platforms tab

SettingDescription
No. of Platforms Sets the number additional platforms (the intermediate stair heads per floor).
Inner Distance Sets the inner distance between inner stringers of where angle between two platforms is greater than 90°. This is the measure between two staircases (including cheek shapes) if the intermediate stair heads are stair heads for change over.
Platform No. Enabled for positive number of platforms. Select the floor you want to process.
Length, Height... Sets the stair dimensions for current platform. Please refer to the below illustration.
Angle to prev. platform Sets the angle between the current ad the previous platform. Entering an angle here, creates the bent running of the staircase or stair heads for change over (180°). A negative value creates an opposite sense of rotation.
Copy floor data Takes over floor data from a previously defined floor. When clicked, opens Copy Floor Data from dialog, where you can select a floor from the list to copy data.

The illustration of dimensions of stair with intermediate stair heads and stair heads for change over (standard version):