AZ ROC A-14 Asphalt Paving Practice Questions - Arizona ROC A-14 Asphalt Paving Examination Exam

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A paving contractor needs to lay a 3-inch compacted Hot Mix Asphalt (HMA) surface course over a parking lot measuring 300 feet long by 150 feet wide. Assuming a compacted asphalt density of 145 lbs per cubic foot, how many tons of HMA are required for the job (excluding waste)?
Correct Answer:
815.6 tons

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