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4 cards from this section. Quick, good the night before a test.
What is the primary objective of the Crushing Strength Test?
Think about the loads that roads experience.
What does the Abrasion Test measure?
Consider how aggregates perform under friction.
What does the Crushing Strength Test assess?
Consider what happens when vehicles drive over the road.
True or False: A good aggregate should have high abrasion values.
Think about the durability needed in road materials.
How would you design a pavement for a heavily trafficked road using aggregate properties? Discuss the tests you would use.
Consider which properties would withstand heavy traffic best.
If a new aggregate type shows high Water Absorption and high Flakiness Index, how would that affect your choice for a new road construction project?
Think about what these properties would mean for the road's overall strength.
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