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Asphalt Field Level I Test: Questions and Answers, Exams of Construction

University of the West of England (UWE)Construction

A set of questions and answers related to the asphalt field level i test. It covers various aspects of asphalt construction, including tack coat application, asphalt mix delivery, compaction techniques, and construction document hierarchy. Useful for individuals preparing for the asphalt field level i test.

Typology: Exams

2024/2025

Available from 03/04/2025

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ASPHALT FIELD LEVEL I TEST 2024 QUESTIONS & CORRECT ANSWERS GRADED A+
"This ensures an adequate bond between the existing pavement surface and the
new asphalt overlay so that slippage and delamination do not occur - CORRECT
ANSWER Tack coat"
"Which tack coat can be used prior to May and after September? - CORRECT
ANSWER Conventional"
"Which tack coat can be used year round, and must be used from May through
September? - CORRECT ANSWER Trackless"
"What is the range of proper tack coat application? (in gal/yd^2) - CORRECT
ANSWER .05 to .10"
"Most asphalt emulsions contain __% to __% water - CORRECT ANSWER 35, 40"
"When is a prime tack coat required? - CORRECT ANSWER When required by the
contract"
"What could cause poor bonding on an asphalt overlay on a milled pavement? -
CORRECT ANSWER dirt, dust, scabbing"
"This truck employs a conveyor belt in the bottom of the truck bed to discharge
asphalt mix - CORRECT ANSWER Live bottom truck"
"This allows the paver to be operated almost continuously when a continuous
supply of mix is available from the asphalt plant - CORRECT ANSWER MTV"
"This is used to determine the amount of mix in the auger chamber - CORRECT
ANSWER Feed control sensor"
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Download Asphalt Field Level I Test: Questions and Answers and more Exams Construction in PDF only on Docsity!

ASPHALT FIELD LEVEL I TEST 2024 QUESTIONS & CORRECT ANSWERS GRADED A+

"This ensures an adequate bond between the existing pavement surface and the new asphalt overlay so that slippage and delamination do not occur - CORRECT ANSWER Tack coat" "Which tack coat can be used prior to May and after September? - CORRECT ANSWER Conventional" "Which tack coat can be used year round, and must be used from May through September? - CORRECT ANSWER Trackless" "What is the range of proper tack coat application? (in gal/yd^2) - CORRECT ANSWER .05 to .10" "Most asphalt emulsions contain % to % water **- CORRECT ANSWER** 35, 40" "When is a prime tack coat required? **- CORRECT ANSWER** When required by the contract" "What could cause poor bonding on an asphalt overlay on a milled pavement? - CORRECT ANSWER dirt, dust, scabbing" "This truck employs a conveyor belt in the bottom of the truck bed to discharge asphalt mix - CORRECT ANSWER Live bottom truck" "This allows the paver to be operated almost continuously when a continuous supply of mix is available from the asphalt plant - CORRECT ANSWER MTV" "This is used to determine the amount of mix in the auger chamber - CORRECT ANSWER Feed control sensor"

"A 1% increase in air voids equals % loss of pavement life **- CORRECT ANSWER** " "What is the minimum percent of air voids in the field? **- CORRECT ANSWER_** 92.5%" "Normal values of nominal amplitude range from ____ to ______ - CORRECT ANSWER .01, .04" "The three basic phases in the rolling process - CORRECT ANSWER Breakdown, intermediate, finish" "What is the #1 issue with mat laydown? - CORRECT ANSWER Segregation" "Poor joints are a byproduct of - CORRECT ANSWER Pool rolling" “Hierarchy of construction documents (least to most) - CORRECT ANSWER Standard drawings, Standard specs, Supplemental specs, Plans, Special provisions, Special provisions copied notes" "Which construction documents details approved additions and revisions to the standard spec - CORRECT ANSWER Supplemental specs" "Proper tack coat will leave a residual asphalt cement content ranging from approximately...? (in gal/yd^2) - CORRECT ANSWER .04 to .06" "Most asphalt emulsions contain % to % residual asphalt cement **- CORRECT ANSWER** 60, 65" "Air blowing the surface, dampening/flushing surface with water, and sweeping with mechanical broom can all be used to..... **- CORRECT ANSWER** clean a milled surface"

"When a mat is being compacted, what is the minimum overlap between roller passes? - CORRECT ANSWER 6""