Highway Engineering Which of the following shapes is preferred in a valley curve ? lemniscate spiral simple parabola cubic parabola lemniscate spiral simple parabola cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For the design of super elevation for mixed traffic conditions, the speed is reduced by 20% 75% 15% 25% 20% 75% 15% 25% ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber of road should be approximately equal to half the longitudinal gradient longitudinal gradient two times the longitudinal gradient three times the longitudinal gradient half the longitudinal gradient longitudinal gradient two times the longitudinal gradient three times the longitudinal gradient 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 % 4% 6% 3 % 5 % 4% 6% 3 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from upper edge towards the lower edge centre towards the sides sides towards the centre lower edge towards the upper edge upper edge towards the lower edge centre towards the sides sides towards the centre lower edge towards the upper edge ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum thickness of expansion joint in rigid pavements is 100 mm 10 mm 25 mm 50 mm 100 mm 10 mm 25 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
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