1.16.1. Experimental Modal Analysis (EMA)

Try these first

1. 1.

   What does EMA stand for?

   Hint

   Remember the overall topic name.

2. 2.

   Name one measurement method used in EMA.

   Hint

   Think about how we test structures.

3. 3.

   What is the primary goal of EMA?

   • To determine structural material properties
   • To assess dynamic response characteristics
   • To predict earthquake behavior

   Hint

   Think about the aspects of vibration and response.

4. 4.

   True or False: EMA can only be used for new structures.

   • True
   • False

   Hint

   Consider whether monitoring is needed for older structures.

5. 5.

   Assuming you have a structure that shows unexpected oscillation patterns after a storm, outline how you would apply EMA to address this issue.

   Hint

   Think about the steps needed to set up a test.

6. 6.

   Design a brief research proposal on how EMA can aid in rehabilitation efforts for an historic building.

   Hint

   Consider how the data can inform preservation strategies.