1.1.1. Capacity 20 kN to 200 kN

Try these first

1. 1.

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

   Hint

   Think about the range provided in the section.

2. 2.

   List one type of soil that Smooth Wheeled Steel Drum Rollers are suitable for.

   Hint

   Recall the specific type mentioned.

3. 3.

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

   • 10 kN to 50 kN
   • 20 kN to 200 kN
   • 100 kN to 400 kN

   Hint

   Remember the specific range discussed.

4. 4.

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

   • True
   • False

   Hint

   Think about their effectiveness on different soil types.

5. 5.

   You are on a construction team looking to compact a site with various soil types: well-graded gravel, soft clay, and sand with fines. Which compaction equipment would you recommend, and why?

   Hint

   Consider the strengths and weaknesses of each roller.

6. 6.

   Describe a scenario where selecting the wrong type of roller could lead to project failure. What type should have been used?

   Hint

   Reflect on the properties of each roller and the consequences of poor choices.