Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 12.5 1 in 10 equal to camber 1 in 15 1 in 12.5 1 in 10 equal to camber 1 in 15 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Coefficient of friction is less when the pavement surface is dry smooth and wet smooth and dry rough dry smooth and wet smooth and dry rough ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For a constant value of coefficient of lateral friction, the value of required super-elevation increases with decrease in both speed and radius of curve increase in speed and with decrease in radius of curve increase in both speed and radius of curve decrease in speed and with increase in radius of curve decrease in both speed and radius of curve increase in speed and with decrease in radius of curve increase in both speed and radius of curve decrease in speed and with increase in radius of curve 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% no compensation 0.1 % 1 % 10% no compensation 0.1 % 1 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The entrance and exit curves of a rotary have equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Most suitable material for highway embankments is organic soil clays granular soil silts organic soil clays granular soil silts ANSWER DOWNLOAD EXAMIANS APP
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