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FDOT Asphalt Paving Level . Questions and Correct Answers. Graded A+.docx
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FDOT Asphalt Paving Level . Questions and Correct Answers. Graded A+.docx
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FDOT Asphalt Paving Level 2 2024-2025.Questions and Correct Answers. Graded A+
#200 Sieve makes up how much of pay? - ANS10%
#8 sieve makes up how much of pay? - ANS5%
A prime coat being used on lime rock, sand-clay, shell, and shell stabilized based
have an application rate of what? - ANSLimerock: greater than or equal to 0.10
gal/syd
Sand-Clay, Shell, Shell Base: greater than or equal to 0.15 gal/syd
A shoulder less than 5 ft with FC-5 can not have what? - ANSA joint. Pave the
outside of the mainline and the shoulder at the same time.
AC makes up how much of pay? - ANS25%
Airvoids makes up how much of pay? - ANS25%
Amplitude is what? - ANSHow high the roller jumps
Asphalt cement does what while cold? - ANSIt becomes a glue and holds the rocks
together
Asphalt cement does what while hot? - ANSActs as a lubricant
, Asphalt generally has a minimum thickness to be laid at but what determines how
thick? - ANSThe plans developed by the designer does
B-12.5 mix can also be substituted for what? - ANSThe contractor may substitute a
SP 12.5 TL-D or E mix in lieu of base mix as long as it does not exceed 500 tons for
a project and at no extra cost.
B-12.5 mix can be substituted for what? - ANSSP-12.5 TL-B or C can be used in lieu
of the base mix
CEI - ANSConstruction Engineering and Inspection
CQC - ANScontractor quality control
Density makes up how much of pay? - ANS35%
Determining a Target asphalt spread rate for non FC-5 mixes - ANStarget spread
rate = thickness x gmm (from mix design) x 43.3
(round to the nearest whole number)
Do not place friction course until - ANSthe shoulder has been dressed and grassed
During night what is the tack you usually use? - ANSPG 52-28 or an approved
emulsion
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