3.2.1. Soil Type

Try these first

1. 1.

   What are the two main types of soils discussed?

   Hint

   Think about what types of soil are easier to compact.

2. 2.

   What compaction method works best for granular soils?

   Hint

   Consider the action of vibration on loose soil.

3. 3.

   What type of soil is most easily compacted?

   • Granular
   • Cohesive
   • Clay

   Hint

   Think of which soil type has larger particle sizes.

4. 4.

   True or False: Well-graded soils do not compact well.

   • True
   • False

   Hint

   Consider how differing particle sizes affect compaction efficiency.

5. 5.

   Calculate the optimal compaction method for a site containing a mix of granular and cohesive soils. Discuss how the mixture affects the overall planning.

   Hint

   Consider how each type reacts to compaction techniques.

6. 6.

   Design a soil management strategy for an engineering project requiring the use of uniformly graded soils, including methods for achieving better compaction outcomes.

   Hint

   Think about enhancing soil properties through adjustments.