JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
Asphalt QC Tech Quiz Week 3
Sign in to Google
to save your progress.
Learn more
* Indicates required question
Contact Name (First and Last)
*
Your answer
School Name
*
Choose
Alpha High School
Ansonia High School
Branford
Brien McMahon High School
Bullard-Havens
Coginchaug
CT River Academy
HH Ellis Tech
Mark T Sheehan High School
Seymour High School
Shoreline Adult Education
Staples
West Haven High School
Other
1.
HMA pavements are typically made of _____ % asphalt binder:
10 points
100%
95%
50%
5%
None of the above
Clear selection
2.
Asphalt we regularly use today is made by burning crude oil or coal.
10 points
True
False
Clear selection
3.
Which of the following statements about viscoelastic material are true:
10 points
a. At high temperatures the material is more elastic
b. Has qualities of both a fluid and elastic material
c. It crystallizes at room temperature
Clear selection
4.
The viscosity of asphalt binder decreases at higher temperature:
10 points
True
False
Clear selection
5.
Cold Feed Bins:
10 points
a. Meter different aggregates onto a conveyor that delivers them to be dried and heated
b. Sieve Material into particle sizes prior to being mixed
c. Dispense Hot Mix Asphalt directly into trucks
d. Contain the final aggregate blends of the aggregate used for the Hot Mix Asphalt production
Clear selection
6.
Silos:
10 points
a. Meter aggregate onto a conveyor to be dried
b. Sieve Material into particle sizes prior to being mixed
c. Store hot aggregate before it is mixed with asphalt binder
d. Store Hot Mix Asphalt for several hours
Clear selection
7.
Hot Bins:
10 points
a. Meter aggregate onto a conveyor to be dried
b. Are found in batch plants but not in drum plants.
c. Dispense Hot Mix Asphalt directly into trucks
d. Store Hot Mix Asphalt for extended periods of time
Clear selection
8.
Aggregate only needs to be warmed, but moisture may be present in the particles before mixing with liquid asphalt binder:
10 points
True
False
Clear selection
9.
Which of the following statements about silos is incorrect?
10 points
a. Silos are heated
b. Material may be stored in silos for an unlimited amount of time
c. Silos are necessary for drum plant operation
d. Silos are optional for batch plant operation
e. Aggregate segregation may occur if material transfers in and out of silos are improperly performed
Clear selection
10.
Identify the one false statement about the difference between drum plants and batch plants
10 points
a. Drum plants can produce material with more RAP content
b. Drum plants typically produce more material than batch plants (tons per hour)
c. It is more difficult to switch between producing multiple mix types throughout the day using a drum plant
d. Batch plants have hot bins, drum plants do not
e. Batch plants don’t require dust collection systems
Clear selection
Submit
Clear form
Never submit passwords through Google Forms.
This content is neither created nor endorsed by Google.
Report Abuse
-
Terms of Service
-
Privacy Policy
Forms
