Highway Engineering Which of the following shapes is preferred in a valley curve ? lemniscate cubic parabola spiral simple parabola lemniscate cubic parabola spiral simple parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ductility value of bitumen for suitability in road construction should not be less than 10 cm 30 cm 50cm 20 cm 10 cm 30 cm 50cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 220 m 110 m 577 m 440 m 220 m 110 m 577 m 440 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as exceptionally strong satisfactory for road surfacing unsuitable for road surfacing strong exceptionally strong satisfactory for road surfacing unsuitable for road surfacing strong ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The percentage compensation in gradient for ruling gradient of 4% and horizontal curve of radius 760 m is 0.1 % 1 % 10% no compensation 0.1 % 1 % 10% no compensation ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 10 equal to camber 1 in 12.5 1 in 15 1 in 10 equal to camber 1 in 12.5 1 in 15 ANSWER DOWNLOAD EXAMIANS APP
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