Practice Self Propelled Or Towed (1.3.1) - Types of Field Compaction Equipment

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8 questions

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6 sample questions

Question 1.
What is the capacity range of smooth wheeled steel drum rollers?
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Think about the weight range mentioned.
Question 2.
What type of soils should pneumatic tyred rollers avoid?
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Consider the soil properties discussed.
3Question 3.
What capacity do smooth wheeled steel drum rollers have?
- 10 kN - 150 kN
- 20 kN - 200 kN
- 300 kN - 500 kN
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Check the upper and lower bounds discussed.
4Question 4.
True or False: Sheepsfoot rollers can be both self-propelled and towed.
- True
- False
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Recall the attributes of these rollers.
Question 5.
A construction site requires compacting a newly filled area with mostly fine-grained soil. Describe which type of roller is most suitable and justify your choice.
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Recall the characteristics of each type.
Question 6.
If a smooth wheeled steel drum roller is used on silty sand, what potential issues might arise? Discuss the implications of using unsuitable equipment.
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Think about the soil's reaction to compaction efforts.

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