What term describes a single lift of compacted material?

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Multiple Choice

What term describes a single lift of compacted material?

Explanation:
In earthwork and compaction, a single lift refers to one layer of material that is placed and compacted to a specified thickness and density before adding the next layer. This term directly describes the operational step of compacting a discrete slice of fill, which is why it’s the best choice. Other terms like layer, bed, or stratum are more general and don’t inherently convey the process of compacting a single discrete layer in one pass. In practice, each lift is compacted to target density, inspected, and then the next lift is added to build up to the design grade.

In earthwork and compaction, a single lift refers to one layer of material that is placed and compacted to a specified thickness and density before adding the next layer. This term directly describes the operational step of compacting a discrete slice of fill, which is why it’s the best choice. Other terms like layer, bed, or stratum are more general and don’t inherently convey the process of compacting a single discrete layer in one pass. In practice, each lift is compacted to target density, inspected, and then the next lift is added to build up to the design grade.

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