26.5. Applications in Earthquake Engineering

Try these first

1. 1.

   What is the role of S-waves in earthquake engineering?

   Hint

   Think about the type of motion S-waves create.

2. 2.

   Define seismic hazard mapping.

   Hint

   What safety measure does it involve?

3. 3.

   What do S-waves primarily cause during an earthquake?

   • Vertical ground movement
   • Horizontal ground movement
   • No movement

   Hint

   Think about the motion's direction.

4. 4.

   True or False: Seismic hazard maps are used to predict local earthquake damage.

   • True
   • False

   Hint

   Consider how maps are created and utilized.

5. 5.

   Given a seismic hazard map showing areas with varying soil types, propose engineering strategies for a community defined as high risk. Consider the impact of soil-structure interaction.

   Hint

   Explore how different soil characteristics might amplify seismic waves.

6. 6.

   Examine a case study where a building was damaged during an earthquake. Indicate how utilizing knowledge of S-wave and Rayleigh wave behavior could have changed the design approach.

   Hint

   Reflect on how shaking differs between S-waves and Rayleigh waves.