1.2.1.2. pH Measurement Procedures

Try these first

1. 1.

   What is the target pH for soil stabilization using lime?

   Hint

   Think about the alkalinity of lime.

2. 2.

   Name two benefits of lime stabilization.

   Hint

   Consider how lime changes soil behavior.

3. 3.

   What is the minimum pH required for effective lime stabilization?

   • 10.0
   • 12.0
   • 12.4

   Hint

   Related to lime's chemical properties.

4. 4.

   True or False: Higher lime contents always lead to better soil stabilization.

   • True
   • False

   Hint

   Consider diminishing returns.

5. 5.

   Explain how you would conduct a pH test to stabilize a new construction site. Include the steps and considerations for different lime percentages.

   Hint

   Consider how to document each step thoroughly.

6. 6.

   Design an experiment to evaluate the effect of moisture on the compaction of lime-treated soil. What would you measure and why?

   Hint

   Think about what variations could yield significant differences in results.