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5 cards from this section. Quick, good the night before a test.
What is the maximum crushing value for surface course aggregates?
Recall the specified limit based on road layers.
What should the water absorption value not exceed?
Think about how absorption affects performance.
What is the crushing value limit for surface course aggregates?
Refer to the specification for the surface layer.
True or False: The impact value for base course aggregates is ≤ 40%.
Revisit the specifications for different layers.
Calculate the impact on road durability if the crushing value of the aggregates used exceeds the specified limits.
Think about how performance relates to longevity.
Propose a solution to help an aggregate sample that has high water absorption values.
Reflect on materials' properties and how they can be improved.
6 more questions in this section. Enroll free to practise them all.
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