Preference |
Definition |
Headroom Height |
Stores desired stairwell headroom height.
Default: 6 FEET 8 INCH |
Riser Height |
Stores desired riser height.
Default: 7 1/2 INCH |
Floor Height |
Stores desired floor height.
Default: 10 INCH |
Tread Width |
Stores desired tread width.
Default: 10 INCH |
Block Area |
Stores block area.
Default: 128. SQUARE INCH |
Block Length |
Stores block length.
Default: 16 INCH |
On-Center Spacing |
Stores on-center spacing.
Default: 16 INCH |
Footing Area |
Stores footing area.
Default: 264. SQUARE INCH |
Spring Angle |
Stores spring (crown) angle in decimal degrees.
Default: 45.00° |
Weight Per Volume |
Stores weight per volume.
Default: 1.5 TON Per CUBIC YARD |