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3 cards from this section. Quick, good the night before a test.
What type of roller is best suited for compacting granular soils?
Think about how these rollers work.
What is OMC?
Consider why moisture matters in soil compaction.
What should be the water content for the best compaction of granular soils?
Consider how water influences particle interaction.
Cohesive soils can be effectively compacted using which equipment?
Think of how cohesive soils behave when compacted.
Design a soil compaction plan for a new road that will involve both granular and cohesive soils.
Consider the characteristics of each soil type in your plan.
Analyze a situation where an engineering project used compaction on expansive soils without stabilization. Discuss potential outcomes.
Reflect on the risks associated with not adjusting the compaction techniques.
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