Do not exceed LOT-average depth thickness by more than how many inches?

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Multiple Choice

Do not exceed LOT-average depth thickness by more than how many inches?

Explanation:
Uniform thickness across a lot is controlled by keeping each spot’s depth within a small deviation from the LOT-average depth. You measure depths at several locations, compute the average, and then ensure no single spot is thicker than that average by more than a set tolerance. That tolerance is one inch here, because allowing more would create pockets of material that are too thick relative to the rest, leading to poor compaction, weak spots, and grade problems. A tighter allowance, like 0.5 inch, would be harder to achieve in the field, while larger allowances (1.5 or 2 inches) would worsen uniformity. So the standard practice is to limit deviation to one inch.

Uniform thickness across a lot is controlled by keeping each spot’s depth within a small deviation from the LOT-average depth. You measure depths at several locations, compute the average, and then ensure no single spot is thicker than that average by more than a set tolerance. That tolerance is one inch here, because allowing more would create pockets of material that are too thick relative to the rest, leading to poor compaction, weak spots, and grade problems. A tighter allowance, like 0.5 inch, would be harder to achieve in the field, while larger allowances (1.5 or 2 inches) would worsen uniformity. So the standard practice is to limit deviation to one inch.

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