Excessive camber on pavements may cause (A) Deterioration of central portion (B) Slip of the speedy vehicles towards the edges (C) Erosion of the berms (D) All the above

Excessive camber on pavements may cause
(A) Deterioration of central portion
(B) Slip of the speedy vehicles towards the edges
(C) Erosion of the berms
(D) All the above
by

1 Answer

Answer :

Answer: Option D
by

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On a pavement with parabolic camber, the angle of inclination of the vehicles will be (A) More at the crown (B) Less at the edges(C) More at the edges (D) Same at the edges as well as at the crown

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If the difference in elevation of an edge of the pavement 9 m wide and its crown is 15 cm, the camber of the pavement, is (A) 1 in 60 (B) 1 in 45 (C) 1 in 30 (D) 1 in 15

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