32.10.1. Definition and Purpose

Try these first

1. 1.

   What is the primary purpose of time-history analysis?

   Hint

   Focus on the objective of understanding behavior under shaking.

2. 2.

   What do we call ground motions recorded during an earthquake?

   Hint

   Think about how we track movements during seismic events.

3. 3.

   What is time-history analysis used for in earthquake engineering?

   • To assess static loads
   • To evaluate dynamic response
   • To determine construction costs

   Hint

   Consider what aspect of behavior it assesses.

4. 4.

   True or False: Synthetic ground motions are derived from historical earthquake records.

   • True
   • False

   Hint

   Think about the definition of synthetic motions.

5. 5.

   Design a hypothetical building in a seismic zone and outline how you would conduct time-history analysis on it to ensure safety.

   Hint

   Think about the steps that would align with effective earthquake preparedness.

6. 6.

   Using an example of a historical earthquake, describe how time-history analysis could have altered the design decisions made.

   Hint

   Reflect on how past events can guide future designs in seismic engineering.