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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does TSR stand for?
💡 Hint: Think of how strength is measured in materials.
Question 2
Easy
Why is moisture susceptibility important?
💡 Hint: Consider the impact of water on roads.
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 TSR value of 0.8 indicate?
- Good moisture resistance
- Poor moisture resistance
- Excellent durability
💡 Hint: Recall the definitions of acceptable TSR values.
Question 2
The primary goal of the TSR test is to assess what?
- True
- False
💡 Hint: What is the key function of this test?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A pavement mix has a dry tensile strength of 300 psi and a wet tensile strength of 240 psi. Calculate the TSR and determine moisture susceptibility based on standard thresholds.
💡 Hint: Use the formula of TSR correctly!
Question 2
If an engineer wants to improve a pavement mix with a TSR of 0.75, what changes could they consider to enhance moisture resistance? List at least two strategies.
💡 Hint: Think about what methods enhance the bond in wet conditions.
Challenge and get performance evaluation