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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for calculating the tangent length?
💡 Hint: Think about the relationship between the radius and the angle.
Question 2
Easy
Define the term 'Chainage'.
💡 Hint: Consider how we measure distances 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 is the formula for calculating the tangent length?
- T = R * tan(Δ)
- T = R * tan(Δ/2)
- T = Δ/R
💡 Hint: Remember to halve the deflection angle!
Question 2
The deflection angle of a curve is always:
- True
- False
💡 Hint: Consider its role in designing the curve.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a deflection angle of 70 degrees and a radius of 100 m, calculate the tangent length and length of the curve.
💡 Hint: Break down the deflection angle into half for your calculations.
Question 2
If two tangent roads meet at a chainage of 1500 m with an angle of intersection of 90 degrees, find the chainages at the point of curve if radius is 40 m.
💡 Hint: Apply the same methods we practiced in class for consistent results.
Challenge and get performance evaluation