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5 cards from this section. Quick, good the night before a test.
What is a transition curve?
Think about the type of curves found in roads.
What does setback distance ensure?
Consider visibility issues on curvy roads.
What is the primary purpose of transition curves?
Think about why smooth transitions matter.
The IRC recommends which type of transition curve?
Consider which curve helps retain acceleration uniformity.
Design a transition curve with a radius of 400m for a road with a speed limit of 70 km/h. Calculate the super-elevation and setback needed.
Review the equations we discussed for determining length and super-elevation.
A vehicle travels around a curve of radius 500m while experiencing curve resistance. If the tractive force is known, calculate the adjusted force that acts during the turn.
Reflect on how angles impact force calculations.
6 more questions in this section. Enroll free to practise them all.
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