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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for tangent length?
💡 Hint: Think about the relationship between the radius and the deflection angle.
Question 2
Easy
Define deflection angle.
💡 Hint: Consider how tangents are positioned relative to curves.
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 is the tangent length formula?
- R tan(Δ)
- R tan(Δ/2)
- R sin(Δ)
💡 Hint: Consider how tangents relate to angles and curvature.
Question 2
True or False: A smaller radius leads to safer curves.
- True
- False
💡 Hint: Reflect on road safety principles.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the radius needed for a road curve where the maximum tangent length is 150 m and Δ is 60°.
💡 Hint: Rearrange the formulas to isolate R.
Question 2
Determine the total chainage if you have five points (20 m apart) from a starting point at 2500 m along a curve.
💡 Hint: Focus on properly calculating distance from starting point.
Challenge and get performance evaluation