Calculated Industries Construction Master 5 4050 - Stairs Given Rise Only

Pocket RefeRence Guide
— 28
KEYSTROKE DISPLAY
oo 0.
1. Enter Rise and Run:
1000Mr RISE 1000. MM
1500MR RUN 1500. MM
2. Find stud lengths:
q RWOC @ 400 MM
q RW 1 733.3333 MM
q RW 2 466.6667 MM
q RW 3 200. MM
q BASE 0. MM
3. Find Rake-Wall angle of incline:
q RW 33.69°
STAIRS
Stairs — Given Rise and Run
You’re going to build a stairway that has a
oor-to-oorheightof3100mm,arunof3800
mm, and a desired riser height of 200 mm.
Find the stair values:
(cont’d)
KEYSTROKE DISPLAY
1. Enter Rise and Run:
oo 0.
3100Mr RISE 3100. MM
3800MR RUN 3800. MM
2. Enter 200 mm desired riser height, then
ndthestairvalues:
200M
Q7
(Riser Ht) R-HT @ 200. MM
s R-HT 194. MM
s RSRS 16.
s R+/– 4. MM
s ! T-WD 253. MM
s TRDS 15.
s T+/– -5. MM
s STRG 4782.272 MM
s INCL 37.48°
Stairs — Given Rise Only
You’re building a stairway with a total rise of
3000 mm. Using the default riser height of
200mmandtreadwidthof250mm,ndthe
stair values:
KEYSTROKE DISPLAY
1. Enter Rise and Run:
oo 0.
3000Mr RISE 3000. MM
2. Enter desired stair riser height:
PRG4050E-A.indd 28
5/24/2013 2:14:09 PM