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 1500 vehicles per hour 3000 vehicles per hour 2500 vehicles per hour 2000 vehicles per hour 1500 vehicles per hour 3000 vehicles per hour 2500 vehicles per hour 2000 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is Prime coat Tack coat Seal coat Spray of emulsion Prime coat Tack coat Seal coat Spray of emulsion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The attainment of super elevation by rotation of pavement about the inner edge of the pavement avoids the drainage problem in flat terrain results in balancing the earthwork does not change the vertical alignment of road is preferable in steep terrain avoids the drainage problem in flat terrain results in balancing the earthwork does not change the vertical alignment of road is preferable in steep terrain 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 4% 6% 3 % 5 % 4% 6% 3 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most efficient traffic signal system is simultaneous system simple progressive system flexible progressive system alternate system simultaneous system simple progressive system flexible progressive system alternate system 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 decrease in speed and with increase in radius of curve increase in both speed and radius of curve increase in speed and with decrease in radius of curve decrease in both speed and radius of curve decrease in speed and with increase in radius of curve increase in both speed and radius of curve increase in speed and with decrease in radius of curve ANSWER DOWNLOAD EXAMIANS APP
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