Calculated Industries 4065 v3.1 User Guide User Manual
Page 51
(Cont’d)
KEYSTROKE
DISPLAY
5. Find Arc length:
a
ARC 10
FEET
7
INCH
6. Display chord length:
a
CORD 8
FEET
1
INCH
7. Find segment area:
a
SEG 16.96327
SQ INCH
8. Find pie slice area:
a
PIE 22.63527
SQ INCH
9. Display entered rise (segment height):
a
RISE 2
FEET
10-1/2
INCH
10. Display On-center spacing:
a
OC
16
INCH
11. Find the arched segment wall lengths:
a
AW 1 2
FEET
2-9/16
INCH
a
AW 2 2
FEET
11-3/16
INCH
a
AW 3 4
FEET
9-1/8
INCH
Arched Segment Walls —
Chord Length and
Segment Height Known
You’re building a circular or arched segment wall. Given a chord length of
15 Feet and a segment height of 5 Feet, find all arc values and “inside”
arched segment wall lengths. The On-center spacing is 16 Inches.
KEYSTROKE
DISPLAY
1. Change arched walls preference setting to “inside” Arc:
З Я Я Я Я Я Я
AW outSidE
+
AW inSidE
o
0.
(Cont’d)
STORED
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