1.1.4. Unsuitable for uniform sand, silty sand and soft clay

Try these first

1. 1.

   What is the capacity range of Smooth Wheeled Steel Drum Rollers?

   Hint

   Think about the numbers mentioned in the summary.

2. 2.

   True or False: Pneumatic Tyred Rollers are suitable for very soft clay.

   Hint

   Look at the types of soils they can compact.

3. 3.

   What is the capacity range of Smooth Wheeled Steel Drum Rollers?

   • 0-100 kN
   • 20-200 kN
   • 100-300 kN

   Hint

   Think about what was mentioned in the section.

4. 4.

   True or False: Sheepsfoot Rollers can be used effectively on uniform sand.

   • True
   • False

   Hint

   Recall the limitations discussed for rollers.

5. 5.

   A construction project must compact a site primarily made up of uniform sand and soft clay. What would be the potential consequences if the Smooth Wheeled Roller was used?

   Hint

   Think of the properties of each soil.

6. 6.

   Given a scenario with multiple soil types, including silty sand and soft clay, how would you approach compaction choices for a project?

   Hint

   Assess which soils align with the listed equipment limitations.