Руководство Пользователя для Calculated Industries Construction Master Pro

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(Cont’d)
KEYSTROKE
DISPLAY
5. Find Arc length:
a
ARC  10 
FEET
INCH
6. Display chord length:
a
CORD  8 
FEET
INCH
7. Find segment area:
a
SEG  16.96327 
SQ INCH
8. Find pie slice area:
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:
Ç ß ß ß ß ß ß 
AW outSidE
+
AW inSidE
o
0.
(Cont’d)
STORED
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