SCDOT
First Asphalt
Half Study
Roadway
Guide –
Technician
Course
SCDOT
First
PrepAsphalt
Half
PDF.pdf
Study
Roadway
Guide –
Technician
Course First
Prep Half
PDF.pdf
Study Guide – Course Prep PDF.pdf
SCDOT Asphalt Roadway Technician
First Half Study Guide – Course Prep
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
SCDOT Asphalt Roadway Technician
SCDOT
First Asphalt
Half Study
Roadway
Guide –
Technician
Course
SCDOT
First
PrepAsphalt
Half
PDF.pdf
Study
Roadway
Guide –
Technician
Course First
Prep Half
PDF.pdf
Study Guide – Course Prep PDF.pdf
,Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf
Terms in this set (33)
Hierarchy for solving discrepancies Standard Specs
Supplemental Specs
Plans
Special Provisions
What are the 3 A's of HMA? Asphalt
Aggregates
Air
What does tack do? Promotes bonding between layers
Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf
,Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf
What does PG stand for? Performance Grade
What does PG 64-22 mean? Performance Grade
64 degrees Celsius 7 day high temperature at 19 mm below surface
-22 degrees Celsius one day low temp at the surface
PG 58-22: what controls rutting? 58
PG 58-22: what controls cracking? -22
Which is used for high performance roads? 64-22 or 76-22
76-22?
What is the tolerance for putting down tack? 0.05 to 0.15 gal/sq. yd.
What does JMF stand for? Job Mix Formula
Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf
, Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf
What is the important things on a JMF(Job Mix Job Mix Number
Formula)? Plant Location
Mix type
Gradation tolerances
Source of material(aggregate)
Mixing/Compaction temp
Optimum binder content
What do you look for in stockpile? Segregation
Degradation
Contamination
Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf Scdot Asphalt Roadway Technician 1st half.pdf