Asphalt Paving Level 1 Questions And Answers Rated A+ New Update Assured Satisfaction
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Course
Asphalt Paving Level 1
Institution
Asphalt Paving Level 1
A full lot of super pave asphalt is what size?
1,000 tons
1,000 to 2000 tons
2000 to 4000 tons
1 days production - Answer 2000 to 4000 tons
Which is not typically used as an asphalt binder in fdot mix designs?
PG 52-28
PG 58-22
PG 62-22
PG 76-22(PMA)
PG 82-22 (PMA) - Answer PG 62-22
Who ...
Asphalt Paving Level 1 A full lot of super pave asphalt is what size? 1,000 tons 1,000 to 2000 tons 2000 to 4000 tons 1 days production - Answer 2000 to 4000 tons Which is not typically used as an asphalt binder in fdot mix designs? PG 52 -28 PG 58 -22 PG 62 -22 PG 76 -22(PMA) PG 82 -22 (PMA) - Answer PG 62 -22 Who cuts the density cores used for verification testing? The verification technician The contractor The independent verification testing technician None of the above - Answer The contractor A full lot is composed of 5 sublots and 4 cores per lot T/F - Answer False What is the most important for consistent compaction of asphalt mix? The mix is hotter in temperature The mix is colder in temperature The mix is uniform in temperature Temperature of the mix does not affect compaction - Answer The mix is uniform in temperature Referring to general stationing guidelines, R1 would be ____ than R2 Closer to centerline Closer to outside shoulder Closure to the inside shoulder Both A and C - Answer Both A and C While using the rolling straightedge, if the needle goes in the red zone indicating an unacceptable high spot in the section, you then - Answer Mark the pavement where the needle first goes into the red zone and place another mark where the needle leaves t he red zone and continue For bridge approach slabs, the 15 foot manual straightedge should be set so ____ is on the bridge deck. 1 inch Exactly 1/2 of the straightedge The entire straightedge None of the above - Answer 1 inch For the first transverse joint on a project place the ___ on the new pavement while overlapping the transverse joint by one inch. 4 foot level 15 foot manual straight edge Rolling straightedge All the above - Answer 15 foot manual straight edge When calibrating to check the low side of the rolling straight edge: Place shims under the outer wheels Place the rolling straight edge on a surface that looks flat Place a 3/16 inch shin under each outside wheel, the gauge should read zero on both sides of the gauge Place shims under the center wheel - Answer Place a 3/16 inch shin under each outside wheel, the gauge should read zero on both sides of the gauge
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