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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a higher CBR value indicate about pavement thickness?
💡 Hint: Think about the soil's bearing capacity.
Question 2
Easy
Define the resilient modulus.
💡 Hint: Remember it relates to traffic loads.
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 does a higher CBR percentage imply for pavement thickness?
- Thicker pavement is needed
- Thinner pavement can be used
- CBR has no effect
💡 Hint: Remember 'Higher CBR, Thinner Pavement'.
Question 2
True or False: Resilient Modulus (MR) can be estimated from CBR values.
- True
- False
💡 Hint: Think of the relationship between CBR and MR in design.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a soil sample with a CBR of 20%, calculate the approximate Resilient Modulus (MR). What would this imply for pavement design?
💡 Hint: Remember the relationship between MR and CBR.
Question 2
Discuss the impact of seasonal changes on UCS and suggest methods to mitigate these effects in pavement design.
💡 Hint: Consider how water management is critical for soil stabilization.
Challenge and get performance evaluation