17.7.3. Dams and Water Retaining Structures

Try these first

1. 1.

   What is a key indicator of potential problems in dams?

   Hint

   Think about what happens when water escapes.

2. 2.

   What type of sensor is commonly used to measure strain in structures?

   Hint

   It's related to how much something bends or stretches.

3. 3.

   What is the primary purpose of leakage detection in dams?

   • Prevent floods
   • Identify structural issues
   • Monitor water quality

   Hint

   Consider why knowing about leaks can prevent larger issues.

4. 4.

   True or False: Pressure monitoring is only important during heavy rain.

   • True
   • False

   Hint

   Think about when pressure might vary.

5. 5.

   Design a detailed monitoring system for a dam focusing on both leakage and stress detection. Explain how you would implement it and what key features you'd include.

   Hint

   Consider how different sensors can be integrated effectively.

6. 6.

   Analyze a scenario where a dam experiences a sudden increase in seepage. Discuss the steps an engineer must take to assess and mitigate potential risks.

   Hint

   Think about immediate actions and longer-term monitoring.