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

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SCDOT 2007 Section 211 proof-rolling equipment must be a fully loaded tandem-axle dump truck (or RCE-approved equivalent) with air-filled pneumatic tires at what pressure, and how many passes are required as a minimum?

70 to 90 psi and a minimum of 5 passes 100 to 120 psi and 1 pass 25 to 35 psi and 10 passes 40 to 50 psi and 2 passes

Correct Answer:

70 to 90 psi and a minimum of 5 passes

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