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3 cards from this section. Quick, good the night before a test.
What does PG stand for in asphalt binders?
Think about how the binder is classified.
Name one piece of equipment used in binder testing.
It tests for rutting and fatigue.
What does PG stand for in asphalt binders?
Think about the classification system.
The Bending Beam Rheometer is used to assess what?
Relate it to temperature effects on pavement.
Evaluate the impact of climate variability in binder selection for a region that experiences extreme temperature fluctuation.
Consider how temperature affects binder performance.
Design a small study to compare the performance of a PG binder versus a traditional asphalt binder under equivalent conditions.
Think about what aspects of performance to monitor, like rutting and crack formation.
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