Stairs - Given Rise And Run, Using "Riser Limited" Function For Code Restrictions - Calculated Industries 44080 Construction Master Pro Desktop v3.0 User Manual

Stairs — Given Rise and Run, Using "Riser Limited" Function
for Code Restrictions
Your local code prohibits risers greater than 7-1/2 inches. You need
to build a stairway with a floor-to-floor height of 10 feet 1 inch, a run
of 15 feet 5 inches. Calculate all stair values. Use the "Riser Limited"
function (second function of the s key) to calculate a riser height
that does not exceed the stored Desired Riser Height of 7-1/2."
KEYSTROKE
1. Enter rise and run:
o o
1 0 f 1 i r
1 5 f 5 i R
2. Find stair values using "Riser Limited":
Ç s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
82 — C
ONSTRUCTION
M ® P / T
ASTER RO
RISE 10
RUN 15
R-HT 7-1/8
T-WD 11-9/16
OPEN 12
STRG 18
RUN STORED 15
RISE STORED 10
R-HT STORED 7-1/2
T-WD STORED 10
HDRM STORED 6
FLOR STORED 10
/ D
RIG ESKTOP
DISPLAY
0.
1
FEET INCH
5
FEET INCH
INCH
RSRS 17.
R+/– 1/8
INCH
INCH
TRDS 16.
T+/– 0
INCH
2-1/16
FEET INCH
1-5/16
FEET INCH
INCL 31.64°
5
FEET INCH
1
FEET INCH
INCH
INCH
8
FEET INCH
INCH