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2 cards from this section. Quick, good the night before a test.
What is the capacity range of smooth wheeled steel drum rollers?
Think about what qualifies as light to heavy machinery.
Are smooth wheeled steel drum rollers self-propelled or towed?
Consider how different sizes of rollers might move.
What is the capacity range of smooth wheeled steel drum rollers?
Think about standard capacities for heavy machinery.
Smooth wheeled steel drum rollers are not suitable for which type of soil?
Remember the types of soft soils you learned about.
A contractor needs to compact a new layer of gravel on a building foundation. If they are using smooth wheeled steel drum rollers, what should they consider about soil types before starting?
Consider the characteristics of the gravel and compare it to unsuitable soil types.
If two smooth wheeled steel drum rollers are used, one with a capacity of 100 kN and another with 150 kN, what is the maximum load they can compact together?
Remember to add both roller capacities for the total.
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