Civil Engineering MCQJE Level Civil Engineering
In a mock-test problem built around banking on horizontal curves, which answer is most appropriate? Avoid the common trap that inner edge is always raised above outer edge.
Transportation EngineeringSuper ElevationMEDIUM
Choose the correct answer
A
outer edge is raised to counter centrifugal effect
B
inner edge is always raised above outer edge
C
it increases side friction demand to infinity
D
it is used only on straight roads
Correct Answer
A. outer edge is raised to counter centrifugal effect
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Superelevation improves safety and comfort on curves. Correct option: A.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.