34. Design Earthquake

Try these first

1. 1.

   What does Design Earthquake refer to?

   Hint

   Think about what engineers design against.

2. 2.

   Define Deterministic Seismic Hazard Analysis.

   Hint

   Remember, it focuses on the worst-case scenario.

3. 3.

   What is a Design Earthquake?

   • The worst-case scenario
   • Expected seismic intensity level for a structure
   • Minimum design criteria

   Hint

   It's not just about surviving, but thriving under expected shaking.

4. 4.

   Is PSHA a method that considers uncertainties in earthquake estimates?

   • True
   • False

   Hint

   Think about how it varies from deterministic approaches.

5. 5.

   Given a city located in Zone IV according to Indian codes, analyze how you would plan the design earthquake parameters for a critical facility, ensuring both safety and functionality.

   Hint

   Think about what safety measures are needed for essential services.

6. 6.

   A mid-rise building in a seismic Zone III experiences significant vibrations during a recent earthquake. Assess potential design adjustments based on current seismic data.

   Hint

   Look into how structural features contribute to stability amid seismic activity.