

Highway Engineering - Engineering
Q1: Floating gradients are generally providedA
along maximum gradients
B along minimum gradients
C
at summit curves
D
at valley curves
E
every where.
ANS:C - at summit curves A gradient at which no tractive force is required to maintain constant speed by a vehicle is called floating gradient. Floating gradients are generally provided at summit curves. Correct answer is "C". |


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