1.2. Under Revision

Try these first

1. 1.

   What is settlement in the context of soil?

   Hint

   Think about what happens when weight is placed on soil.

2. 2.

   Define a field deposit.

   Hint

   Consider where you would find soil layers in the real world.

3. 3.

   What is the primary cause of settlement in soil?

   • Moisture content
   • Soil type
   • Compression under load

   Hint

   Think about why soil compresses.

4. 4.

   True or False: All soils settle equally under load.

   • True
   • False

   Hint

   Recall the characteristics of different soils.

5. 5.

   Given a soil type that has a high moisture content, discuss how this might affect its settlement predictions in a construction project.

   Hint

   Think about how weight interacts with saturated soil.

6. 6.

   A bridge built on cohesive clay is undergoing rapid settlement. What factors could you investigate to mitigate further issues?

   Hint

   Think about the properties of clay soils.