Highway Engineering The maximum limit of water absorption for aggregate suitable for road construction is 0.4 % 0.8 % 0.6 % 1.0 % 0.4 % 0.8 % 0.6 % 1.0 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 85th percentile 50 “”percentile 15th percentile 98 “”percentile 85th percentile 50 “”percentile 15th percentile 98 “”percentile ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as Catch-water drain Side drain Cross drain Sloping drain Catch-water drain Side drain Cross drain Sloping drain ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering One degree of curve is equivalent to (where R is the radius of curve in meters.) 1850/R 1750/R 1600/R 1700/R 1850/R 1750/R 1600/R 1700/R ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For a constant value of coefficient of lateral friction, the value of required super-elevation increases with increase in both speed and radius of curve decrease in speed and with increase in radius of curve increase in speed and with decrease in radius of curve decrease in both speed and radius of curve increase in both speed and radius of curve decrease in speed and with increase in radius of curve increase in speed and with decrease in radius of curve decrease in both speed and radius of curve ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If b is the wheel track of a vehicle and h is the height of centre of gravity above road surface, then to avoid overturning and lateral skidding on a horizontal curve, the centrifugal ratio should always be less than b/2h and also less than co-efficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction greater than b/2h and less than co-efficient of lateral friction less than b/2h and also less than co-efficient of lateral friction less than b/2h and greater than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction greater than b/2h and less than co-efficient of lateral friction ANSWER DOWNLOAD EXAMIANS APP
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