Civil Engineering MCQAE Level Civil Engineering
Extra widening on curves is required due to
Transportation EngineeringGeneralMEDIUM
Choose the correct answer
A
mechanical off-tracking and psychological clearance
B
only rainfall intensity
C
only subgrade CBR
D
only pavement thickness
Correct Answer
A. mechanical off-tracking and psychological clearance
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Vehicles occupy more width on curves due to off-tracking and driver clearance needs.
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