Calculated Industries 4225-C - Manual (Page 29)

P OCKET R EFERENCE G UIDE — 26
Concrete Columns
Find the total cubic Yards and Tons of con-
crete (using 1.5 Tons per cubic Yard)
required for three (3) columns, each with a
diameter of 5 Feet 2-3/4 Inches and a Height
of 10 Feet:
KEYSTROKE DISPLAY
1. Recall stored Weight per Volume:
o o 0.
® 0 1.5
Ton Per CU YD
*
2. Enter diameter:
5 f 2 i 3 / 4 ç
DIA
5
FEET
2-3/4
INCH
3. Find total Volume:
1 0 f h З з
COL
214.7607
CU FEET
Ç y 7.954101
CU YD
x 3 = 23.8623
CU YD
4. Convert to Tons:
Ç 6 35.79345
Ton
*If it is not 1.5 Ton Per CU YD, enter 1 • 5 T 0.
SQUARING-UP A CONCRETE SLAB
“Square-up” a concrete slab measuring
45 Feet 6 Inches by 24 Feet 4 Inches.
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
2. Enter Length, Width and solve for
diagonal Length (square-up):
4 5 f 6 i l
LNTH
45
FEET
6
INCH
2 4 f 4 i W
WDTH
24
FEET
4
INCH
ß
SQUP
51
FEET
7-3/16
INCH
STORED