Practice Measurement of Particle Size Distribution - 5.2 | 5. Soil Classification | Geotechnical Engineering - Vol 1
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Knowledge

5.2 - Measurement of Particle Size Distribution

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What method would you use to separate fine grains from coarse grains?

💡 Hint: Think about which method uses water to assist in separation.

Question 2

Easy

What does D10 represent in soil analysis?

💡 Hint: Recall the definitions of effective size.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary objective of soil classification?

  • To provide a visual description
  • To categorize soils with similar behaviors
  • To measure densities

💡 Hint: Think about why we need to categorize soils in engineering.

Question 2

True or False: Wet sieving is used for particles coarser than 75 microns.

  • True
  • False

💡 Hint: Consider the particle sizes associated with each method.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze two soil samples, A and B. Sample A has an effective size of 0.25 mm and a uniformity coefficient of 8; Sample B has an effective size of 0.15 mm and a uniformity coefficient of 4. Which sample is better graded and why?

💡 Hint: Recall the definition of uniformity coefficient.

Question 2

What effects might the particle size distribution have on the drainage capabilities of a soil? Write a short paragraph discussing your reasoning.

💡 Hint: Consider how voids between particles impact fluid movement through soil.

Challenge and get performance evaluation