5.2.3. Sedimentation Analysis

Try these first

1. 1.

   What is the main purpose of sedimentation analysis?

   Hint

   Think about soil properties.

2. 2.

   What instrument is used to measure density in sedimentation analysis?

   Hint

   It's a tool that helps measure fluid density.

3. 3.

   What type of soil is sedimentation analysis primarily concerned with?

   • Coarse Grains
   • Fine Grains
   • Organic Matter

   Hint

   Think about what happens to small particles in water.

4. 4.

   True or False: The hydrometer is used to measure the size of soil particles directly.

   • True
   • False

   Hint

   What does the hydrometer actually measure?

5. 5.

   Given a hypothetical soil sample, how would you interpret a grain-size distribution curve showing a steep slope at the finer end?

   Hint

   What does the slope indicate about particle size proportions?

6. 6.

   Evaluate the impact of a well-graded soil versus a uniformly graded soil in the context of foundation stability.

   Hint

   Think about how different particle sizes affect stability.