Manual

User's Guide — 17
[Rise] — Rise (Segment Rise)
Used with [Run] or [Conv] [Diag] to find the rise or the radius of a
circular segment. If the chord length and radius have been entered,
this key will display the segment rise of the circular segment.
Column/Cone Key
The Column and Cone functions help you quickly estimate volume and
surface area of columns or cones.
[Column]
Calculates the total volume and surface area of a column using the
values stored in [Circ] and [Rise].
[Conv] [Column] — Cone
Calculates the total volume and surface area of a cone using the val-
ues stored in [Circ] and [Rise].
Footing Key
The Footing key helps you quickly estimate the volume of concrete re-
quired for concrete footings.
[Ftg] — Footing
Calculates total quantity of concrete required based on a given wall
length and footing size. Size based on standard or default footing
size equal to 1.8 square feet or 259.2 square inches.
[Stor] [Ftg] — Store Footing Area
Used to store a value other than the default of 1.8 square foot
footing size (e.g., 128 [Stor] [Ftg] stores a footing size of 128
square inches). This value is permanently stored until you change it
or perform an All Clear. To recall the stored setting, press [Rcl]
[Ftg].