Practice Designation Of Horizontal Curves (2.3.2) - Curves

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6 sample questions

Question 1.
Define a simple circular curve.
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Think about how curves are used in paths or tracks.
Question 2.
What is the degree of curve?
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Focus on the specific length mentioned in our discussions.
3Question 3.
How is a simple circular curve designated?
- By its length only
- By its radius or the degree of curve
- Only by its degree
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Recall our discussion on the definition of curve designation.
4Question 4.
The degree of curve is based on a chord of what length?
- 20 m
- 30 m
- 50 m
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Request yourself to remember the standard used.
Question 5.
You have a circular curve with a degree of 10. Calculate its radius using both the exact and approximate methods. Compare the results and explain any differences.
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Use a calculator for sine values to compare.
Question 6.
A roadway curve is designed with a degree of 20. Discuss potential issues and implications that may arise with traffic using such a curve at high speeds.
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Refer back to safety principles in your rationale.

5 more questions in this section. Enroll free to practise them all.