Arched Segment Walls - Arched Windows (With Base) - Calculated Industries 4065 User Manual

(Cont'd)
KEYSTROKE
8. Display entered rise (segment height):
a
9. Display On-center spacing:
a
10. Find the arched segment wall lengths:
a
a
a
Arched Segment Walls — Arched Windows (With Base)
Find the radius of an arched window with a chord length of 8 Feet
1 Inch, a rise of 2 Feet and 10-1/2 Inches and a base height of
2 Feet. Then, find the arc angle, arc length and segment area of the
window. Then find the "outside" arched segment wall lengths in
order to frame the window.
KEYSTROKE
1. Enter chord length:
o o
8 f 1 i R
2. Enter rise:
2 f 1 0 i 1 / 2 r
3. Enter base height (into Rake Wall function):
2 f Ç r
4. Find Arc angle:
a
42 — C
ONSTRUCTION
M ® P / T
ASTER RO
RISE 2
OC
AW 1 0
AW 2 0
FEET
AW 3 2
RUN 8
RISE 2
BASE 2
/ D
RIG ESKTOP
DISPLAY
10-1/2
FEET INCH
16
STORED
INCH
2-9/16
FEET INCH
11-3/16
INCH
9-1/8
FEET INCH
DISPLAY
0.
1
FEET INCH
10-1/2
FEET INCH
0
FEET INCH
ARC 141.70°
(Cont'd)