44.1. Selection of Site and Soil Consideration

Try these first

1. 1.

   Why is it important to avoid building near active faults?

   Hint

   Think about what happens during an earthquake near a fault.

2. 2.

   What is liquefaction?

   Hint

   Consider what happens to wet sand when shaken.

3. 3.

   What should be avoided during site selection for earthquake-resistant buildings?

   • Active faults
   • Flat plains
   • Stable ground

   Hint

   Consider what geological features pose the greatest risk.

4. 4.

   True or False: Geotechnical investigations are unnecessary if strong construction materials are used.

   • True
   • False

   Hint

   Think about how soil properties affect structure safety.

5. 5.

   A town wants to build a new hospital near a river and an active fault. Discuss the risks and propose an alternative site or construction strategy.

   Hint

   Consider the implications of seismic risks and soil evaluation.

6. 6.

   You’re designing a multi-story building in a seismic zone. Outline your site selection criteria regarding soil and nearby geological features.

   Hint

   Think about the different types of geological hazards.