21.2.5.2. Calculation

Try these first

1. 1.

   What is the purpose of the Plate Bearing Test?

   Hint

   Think about why we need to test soil before building pavements.

2. 2.

   What is applied to the soil during the Plate Bearing Test?

   Hint

   Remember the kind of forces that act on the ground under our feet.

3. 3.

   What is the primary aim of the Plate Bearing Test?

   • Measure soil pH
   • Evaluate soil support capacity
   • Determine soil color

   Hint

   Focus on why we are testing the soil at all.

4. 4.

   True or False: The Plate Bearing Test exclusively measures settlement.

   • True
   • False

   Hint

   Think about what the test actually entails.

5. 5.

   Design a hypothetical pavement structure using the Plate Bearing Test results. What factors will affect your design choices?

   Hint

   Remember to consider everything from soil composition to traffic loads.

6. 6.

   If a Plate Bearing Test indicates very high deformation levels, what alternative methods might be utilized to improve the foundation?

   Hint

   Think about engineering solutions to weak soil issues.