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WorksheetsCEA 2.2.1 Concrete Pad Estimate
Total questions: 10
Worksheet time: 50mins
When placing rebar in a concrete pad, how much overlap is needed when joining two pieces of rebar together?
2"
3"
6"
12"
What is the minimum number of 10-ft pieces of #4 rebar needed to construct the concrete pad shown in the diagram?
(a)
Determine the volume (in cubic yards) of the concrete pad in the diagram if the pad is 3" thick. (Round to the nearest hundredth.)
0.44 yd3
0.59 yd3
16 yd3
48 yd3
Determine the volume (in cubic yards) of the concrete pad in the diagram if the pad is 4" thick. (Round to the nearest hundredth.)
0.44 yd3
0.59 yd3
12 yd3
48 yd3
Determine the volume (in cubic yards) of the concrete pad in the diagram if the pad is 6" thick. (Round to the nearest hundredth.)
0.89 yd3
1.78 yd3
24 yd3
48 yd3
What is the minimum number of 10-foot pieces of #4 rebar needed to construct the concrete pad shown in the diagram?
(a)
Determine the volume (in cubic yards) of the concrete pad in the diagram if the pad is 6" thick. (Only type in the numerical answer and round to the nearest hundredth.)
1.78 yd3
20 yd3
48 yd3
96 yd3
If concrete is sold per 1/2 cubic yard and costs $90 per cubic yard, how much would you have to spend in order to construct a concrete pad 6" thick?
$45
$90
$135
$180
If concrete is sold per 1/2 cubic yard and costs $90 per cubic yard, how much would you have to spend in order to construct a concrete pad 4" thick?
$45
$90
$135
$180
When determining the approximate cost of a concrete pad, what are the components that must be considered for the total cost? Check all that apply.
Concrete
Leveling Sand
Rebar/Steel
Water
Wood Forms
