26.2. Shear Waves (S-Waves)

Try these first

1. 1.

   What type of wave is an S-wave?

   Hint

   Think about how they move compared to P-waves.

2. 2.

   Can S-waves travel through liquids?

   Hint

   Consider the Earth's layers.

3. 3.

   What do S-waves primarily cause in materials?

   • Compression
   • Shear
   • Expansion

   Hint

   Focus on the nature of how waves move and affect materials.

4. 4.

   S-waves can travel through which of the following?

   • Liquids
   • Solids
   • Both

   Hint

   Consider the layers of the Earth and where S-waves are present.

5. 5.

   Analyze a hypothetical construction site where S-wave velocity measurements were taken. Discuss how these measurements could influence the design of buildings and foundations under seismic conditions.

   Hint

   Think about how strong or weak soil can affect wave velocity and what that means for standing structures.

6. 6.

   Consider an earthquake scenario where S-waves reach a city first, followed closely by surface waves. Discuss the expected impacts on structures.

   Hint

   Recall the characteristics of both wave types and how they interact with buildings.