Loading ...
Loading ...
Loading ...
— 24
e AREA 201.0619 SQ FEET
4. Divide by 2 for semi-circle:
z 2 = 100.531 SQ FEET
5. Multiply by thickness to nd cubic yards:
x 4 i = 1.241123 CU YD
Concrete Columns
Find the total cubic yards and tons of
concrete (using 1.5 tons per cubic yard)
required for 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.
s 0 STORED 1.5 Ton Per CU YD*
2. Enter diameter:
5 f 2 i 3 / 4 e DIA 5 FEET
2-3/4 INCH
3. Find total volume:
1 0 f h c e COL 214.7607 CU
FEET
c y 7.954101 CU YD
x 3 = 23.8623 CU YD
4. Convert to tons:
c 6 35.79345 Ton
*If it is not 1.5 Ton Per CU YD, enter 1 .
5 ; 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.
PRG4225E-E.indd 23 6/28/2016 1:03:09 PM
Loading ...
Loading ...
Loading ...