26.9 - Numerical example - 2
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Practice Questions
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What is the significance of Marshall stability?
💡 Hint: Think about the strength required in pavement.
Why do we calculate the optimum bitumen content?
💡 Hint: Consider the balance of properties.
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Interactive Quizzes
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What aspect does Marshall stability measure?
💡 Hint: Think about the tests that assess strength.
Is the optimum bitumen content found by averaging multiple test results?
💡 Hint: Consider how averages guide performance evaluations.
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Challenge Problems
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Given the data, how would you recommend adjusting the bitumen content if the flow value is too high?
💡 Hint: High flow values can indicate excess binder leading to instability.
How would you ensure the asphalt mix adheres to environmental standards while optimizing performance?
💡 Hint: Think about sustainable practices in modern mix design.
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