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

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During HMA compaction monitoring, SCDOT 401.4.21 requires density-gauge tests at least every 500 feet per paving-lane width, at randomly selected locations, and at least how far from any unsupported edge?

1 foot 3 feet 10 feet 3 inches

Correct Answer:

1 foot

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