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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 (T)?
💡 Hint: Remember, T stands for tangent length.
Question 2
Easy
If you have a deflection angle of 180° and a radius of 200 m, what would be the length of the curve?
💡 Hint: Use the provided formula for length of curve.
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 the tangent length (T) depend on?
- Radius and chainage
- Deflection angle and radius
- Sub-chord length
💡 Hint: Think about how tangents are set up in circular curves.
Question 2
Chainage is important for:
- True
- False
💡 Hint: Consider its definition and application in layout.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a curve with a radius of 100 m and a deflection angle of 40°. Calculate the total vertical space needed to create the tangent.
💡 Hint: Utilize the trigonometric functions associated with the circle.
Question 2
In a project with two curves, the first has a radius of 150 m and the second of 250 m. Analyze the tangential lengths needed to connect the two points of a circular endpoint.
💡 Hint: Link the tangential lengths back to the necessary computations.
Challenge and get performance evaluation