EXAMPLE:
Determine how long it will take to place concrete if the form is 20 feet high and the rate of
placing is 1.2 FPH.
20
Time to place concrete =
= 16.66, round up to 17 hr
(20)
1.2
Problem 21. Work the following problem to see how well you understand the concept
covered in step 17. The solution to this problem is found at the end of the lesson. Determine
(in hours) how long it will take to place concrete if the form is 12 feet high and the rate of
placing is 1.6 FPH.
A.
6.3
B.
7.5
C.
8.0
D.
8.4
23
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