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4 cards from this section. Quick, good the night before a test.
What is permeability?
Think about water moving through soil.
Name one factor that affects permeability.
Consider what type of soil allows more water to pass.
What is permeability a measure of?
Focus on what property describes fluid movement.
True or False: Larger grains typically reduce permeability.
Remember how different grain sizes affect water flow.
Given a void ratio of 0.4 and a degree of saturation of 0.5, determine how these factors might influence the permeability of a granular soil.
Consider how voids and water presence relate.
A certain soil has a k value of 0.002 m/s. If the area of the test is 2 m² and the hydraulic gradient is 3, calculate the discharge.
Utilize the formula Q = kAi for discharge.
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