Calculated Industries 4065 v3.1 User Guide User Manual
Page 75

U
SER
’
S
G
UIDE
— 67
Rake-Wall –
With Base
Find each stud size in a rake-wall with a peak (rise) of 4 Feet, a
length (run) of 8 Feet, and a base of 5 Feet. Use 16 Inches as your
On-center spacing.
KEYSTROKE
DISPLAY
1. Enter Rise, Run, and o.c. spacing:
o o
0.
4 f r
RISE 4
FEET
0
INCH
8 f R
RUN 8
FEET
0
INCH
® 5
*
OC
16
INCH
*If 16-inch is not displayed, enter
1 6 i ß 5
.
2. Enter base, then find stud lengths and angle of incline:
5 f Ç r
(R/Wall)
BASE 5
FEET
0
INCH
r
RWOC
16
INCH
r
RW 1 8
FEET
4
INCH
r
RW 2 7
FEET
8
INCH
r
RW 3 7
FEET
0
INCH
r
RW 4 6
FEET
4
INCH
r
RW 5 5
FEET
8
INCH
r
BASE 5
FEET
0
INCH
r
RW 26.57°
STORED
STORED
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