1.1. Figure: Compression of field deposit

Try these first

1. 1.

   What is meant by 'settlement' in geotechnical terms?

   Hint

   Think about what happens to a sponge when weight is applied.

2. 2.

   Name one factor that can influence soil compression.

   Hint

   Consider how water affects materials.

3. 3.

   What is settlement in geotechnical engineering?

   • A process of soil enhancement
   • The downward movement of a structure
   • A type of soil testing

   Hint

   Consider the effects of weight on soil.

4. 4.

   True or False: Moisture negatively affects soil compression.

   • True
   • False

   Hint

   Think about wet versus dry soil.

5. 5.

   A 10-story building is constructed on sandy soil. If the total load on the building is 2000 kN, calculate the expected settlement if the soil has a vertical compressibility of 0.005 m²/kN.

   Hint

   Use the formula S = Load / Compressibility.

6. 6.

   Discuss the potential long-term effects on infrastructure if sedimentation due to compression is not monitored and managed correctly.

   Hint

   Think about how structural failure can lead to safety hazards.