2.12.1 - Need for Stabilization
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Practice Questions
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What is soil stabilization?
💡 Hint: Think about why we change soil properties before construction.
Name one method of soil stabilization.
💡 Hint: Consider the different types we discussed in class.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary goal of soil stabilization?
💡 Hint: Think about how construction would be affected without stabilizing soil.
True or False: Chemical stabilization can involve the use of lime or cement.
💡 Hint: Recall the different methods of soil stabilization we discussed.
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Challenge Problems
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Analyze a construction site with high plasticity clay soil prone to swelling. Propose a comprehensive stabilization strategy and justify your choice of methods based on the soil's properties and expected loads.
💡 Hint: Consider both physical and chemical stabilization methods appropriate for the conditions.
Evaluate the effectiveness of mechanical and chemical stabilization in a real-world scenario where construction costs are a concern. Discuss potential trade-offs between short-term savings and long-term performance.
💡 Hint: Think about the long-term implications versus initial costs.
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