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2 cards from this section. Quick, good the night before a test.
What is frost heave?
Think about how water changes form in cold temperatures.
Name one type of soil that is frost susceptible.
Consider the finer particles.
What is one major consequence of frost action in soils?
Think about what happens to roads during cold weather.
True or False: Frost susceptible soils mainly include coarse gravel and boulders.
Recall the types of soils that are affected by frost.
Design a small-scale pavement section for a cold region using frost susceptible soils. Describe what materials and methods you will employ to mitigate frost heave.
Consider what materials are least affected by frost.
Evaluate the potential economic impacts of inadequate frost heave management on a city’s transportation budget.
Think about the long-term costs of neglecting infrastructure.
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