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

During a SCDOT single surface treatment, how soon must aggregate cover the freshly sprayed emulsion?

Within 200 feet of the distributor, shortened in low temperature or high humidity After the emulsion has fully cured overnight Within 1 mile of the distributor Only after a steel-wheel roller has seated the emulsion

Correct Answer:

Within 200 feet of the distributor, shortened in low temperature or high humidity

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