11.2. Sensors & Smart Monitoring

Try these first

1. 1.

   What is the purpose of embedded corrosion sensors?

   Hint

   Think about what can weaken steel in concrete.

2. 2.

   Name one advantage of fiber optic sensors over traditional monitoring methods.

   Hint

   What does 'real-time' imply?

3. 3.

   What do embedded corrosion sensors primarily monitor?

   • Weight changes
   • Chloride levels
   • Temperature fluctuations

   Hint

   Think about what leads to the deterioration of steel in concrete.

4. 4.

   True or False: Fiber optic sensors can only measure temperature.

   • True
   • False

   Hint

   What else do these sensors monitor beyond temperature?

5. 5.

   Analyze a scenario where a bridge equipped with sensors detects increased strain. Discuss the steps that should be taken post-detection.

   Hint

   Consider the role of engineers in emergency response.

6. 6.

   Propose a smart monitoring solution for a historical bridge to prevent corrosion without altering its appearance.

   Hint

   Think about how to integrate technology with preservation.