Highway Engineering The walls which are necessary on the hill side of roadway where earth has to be retained from slipping is known as retaining wall parapet wall breast wall None of these retaining wall parapet wall breast wall None of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum thickness of expansion joint in rigid pavements is 100 mm 25 mm 10 mm 50 mm 100 mm 25 mm 10 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from 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 upper edge towards the lower edge ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For the design of super elevation for mixed traffic conditions, the speed is reduced by 20% 25% 75% 15% 20% 25% 75% 15% 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 greater than co-efficient of lateral friction less than b/2h and also less than co-efficient of lateral friction greater than b/2h and less than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction less than b/2h and greater than co-efficient of lateral friction less than b/2h and also less than co-efficient of lateral friction greater than b/2h and less than co-efficient of lateral friction greater than b/2h and also greater than coefficient of lateral friction ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is 2000 vehicles per hour 2500 vehicles per hour 1500 vehicles per hour 3000 vehicles per hour 2000 vehicles per hour 2500 vehicles per hour 1500 vehicles per hour 3000 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
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