12.10 - Problems
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Practice Questions
Test your understanding with targeted questions
What is the coefficient of friction (f) generally suggested by IRC?
💡 Hint: Think about safe operating speeds.
Define camber in pavement design.
💡 Hint: Related to the cross slope angle.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the recommended coefficient of longitudinal friction by IRC?
💡 Hint: Consider standard values in design guidelines.
True or False: Skidding can occur if a vehicle's wheel revolves more than its longitudinal movement.
💡 Hint: Reflect on vehicle movement mechanics.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A vehicle is experiencing skidding when turning during rainy conditions. Calculate the minimum speed that can be preserved without skidding given a friction coefficient of 0.25.
💡 Hint: Think about how the radius of the curve will affect speed limits.
Design a cross-section for a new road considering unevenness measurements, estimated traffic loads, and required camber. Present your calculations and design rationale.
💡 Hint: Consider the impacts of failing to meet design standards.
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Reference links
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