FDOT ASPHALT PAVING LEVEL 1 EXAM NEWEST
ACTUAL EXAM COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+||LATEST EXAM!!!
The hole for temping asphalt trucks should be located
where - ANSWER-Hole located in the middle third of
length of truck; 6-10 inches above the bed
Temping asphalt on the top - ANSWER-At engineer's
discretion
Asphalt Temperature Master Range - ANSWER-+-30;
reject loads outside
Temp every load monitored if - ANSWER-Mix within
master range
Differes for a single load from established temp by +-25°F
Avg of five loads differes by +-15°F
Monitor until within tolerance
Using what chart to calculate start and end readings to
find how many gallons were used - ANSWER-Use
distributor chart to calculate readings
Start reading 11/13 = 1319g
, 2|Page
End 18/14 = 1140g
Gallons used = 179g
Using a temperature correction chart to find gallons used
at 60F - ANSWER-Correct gallons from 160°F to 60°F
Using a temperature correction chart
gallons at 60°F = gallons at 160°F X Correction factor
Calculating HMA placement yield for what reasons -
ANSWER-Structural design thickness
Adjusting cross-slope and grade
Calculate periodically and at the end of the day
HMA placement yield formula - ANSWER-Amount used
(lbs) / area covered syds = yield
Do ARMI layers get tacked? - ANSWER-Doesn't require
tack
Tack must be spread - ANSWER-Uniformly