5.8.3. Moisture Susceptibility

Try these first

1. 1.

   What is moisture susceptibility?

   Hint

   Think about how water impacts soil.

2. 2.

   Name a test used to evaluate moisture sensitivity.

   Hint

   It's named after a person, remember?

3. 3.

   What does moisture susceptibility refer to?

   • Impact of moisture on soil properties
   • Soil temperature variations
   • Soil color changes

   Hint

   Think about how water affects soil strength.

4. 4.

   True or False? The Modified Lottman Test helps determine the moisture sensitivity of soils.

   • True
   • False

   Hint

   Remember what this test measures.

5. 5.

   Discuss the potential impacts of a sudden heavy rainfall on a road constructed with poorly stabilized soil. How would you investigate it using the tests covered?

   Hint

   Focus on how the tests assess moisture impact.

6. 6.

   If you are tasked with designing a pavement for a region with extreme wet conditions, what considerations should you make based on moisture susceptibility?

   Hint

   Think about how water interacts with different materials.