Highway Engineering Coefficient of friction is less when the pavement surface is rough dry smooth and wet smooth and dry rough dry smooth and wet smooth and dry ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber for hill roads in case of bituminous surfacing is adopted as 0.03 0.02 0.025 0.04 0.03 0.02 0.025 0.04 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The percentage compensation in gradient for ruling gradient of 4% and horizontal curve of radius 760 m is 10% 0.1 % 1 % no compensation 10% 0.1 % 1 % no compensation ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be 5 % 6% 3 % 4% 5 % 6% 3 % 4% ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is lemniscate Any of these cubic parabola spiral lemniscate Any of these cubic parabola spiral ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The value of ruling gradient in plains as per IRC recommendation is 1 m 15 1 in 12 1 in 20 1 in 30 1 m 15 1 in 12 1 in 20 1 in 30 ANSWER DOWNLOAD EXAMIANS APP
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