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3 cards from this section. Quick, good the night before a test.
What is Optimum Moisture Content (OMC)?
Think about moisture levels and their effects on density.
What happens to the dry density when additional water is added beyond OMC?
Consider the role of air in the soil.
What is the purpose of Optimum Moisture Content in soil?
Consider the relationship between moisture and soil density.
True or False: MDD is an intrinsic property of all soil types.
Think about how soil types behave differently under pressure.
Design a compaction strategy for a new road using clayey soil. Include considerations for OMC and MDD.
Reflect on the relationship between moisture and density.
Analyze why sandy soils behave differently in compaction at various moisture levels compared to clayey soils.
Consider how water affects density differently across soil types.
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