Concrete Columns - Calculated Industries 4065 User Manual

Concrete Columns

Find the Cubic Yards of concrete required to pour five columns, if
each has a diameter of 3 Feet 4-1/2 Inches and a height of 11 Feet
6 Inches. If the concrete weighs 1.75 Tons per Cubic Yard, what is
the total weight in Tons? In Pounds? In Kilograms?
KEYSTROKE
1. Enter weight in Tons per Cubic Yard:
1 • 7 5 ß 0 (wt/vol)
2. Enter diameter and find Circle area:
o o
3 f 4 i 1 / 2
C C
3. Enter height and find total volume of concrete:
1 1 f 6 i h
Ç C (Column/Cone)
Ç y
x 5 =
4. Convert volume to weight in tons, pounds, and kilograms:
Ç 6 (tons)
Ç 4 (lbs)
Ç 1 (kg)
For Trig Model (#4080) Users:
As this model does not have a h key, you must enter the height using the r key.
1.75
STORED
T
on
3 4-1/2
FEET
AREA 8.946176
HGHT 11
FEET
COL 102.881
3.810408
19.05204
33.34107
66682.14
30246.51
U ' G
SER S UIDE
DISPLAY
P CU YD
er
0.
INCH
SQ FEET
6
INCH
CU FEET
CU YD
CU YD
T
on
LB
G
k
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