Quiz#6 Asphalt Concrete
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Terms in this set (20)
Asphalt is following type C. Viscoelastic
of material:
A. Elastic
B. Viscous
C. Viscoelastic
D. Plastic
How compaction density B. Using nuclear density gauge
of asphalt is monitored
during construction?
A. Collecting samples and
testing in lab
B. Using nuclear density
gauge
C. Using infrared camera
D. none of the above
Which asphalt product B. Emulsion
(emulsion or cutback) is
more environmental-
friendly?
A. Asphalt cement
B. Emulsion
C. Cutback asphalt
D. all of the above
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, 8/8/25, 3:31 PM Quiz#6 Asphalt Concrete Flashcards | Quizlet
What is the benefit of B. Applied at lower temperature
cutback asphalt and
emulsion over asphalt
cement?
A. Economical
B. Applied at lower
temperature
C. Provides more strength
D. none of the above
Which of the followings in C. Polymer
not one of the
constituents of
conventional asphalt?
A. Aspaltenes
B. Resins
C. Polymer
D. Oils
You perform a standard C. 92
Penetration Test at 77oF
(25oC) on a sample of
asphalt cement submitted
to your laboratory for
Penetration grading. The
needle penetrates the
sample 9.2 mm. (a) What is
the penetration value of
the asphalt in "penetration
units"?
A. 0.92
B. 9.2
C. 92
D. 920
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