SC Asphalt Paving Practice Questions - South Carolina Asphalt Paving Contractor Examination Exam

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SCDOT 210.4.2 flowable fill used for utility backfill or pavement patches may not be placed when the ambient air temperature is below 40°F, must arrive at least 50°F, and must be protected from freezing for how long after placement?

4 hours 12 hours 36 hours 14 days

Correct Answer:

36 hours

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