Highway Engineering Which of the following represents hardest grade of bitumen ? 100/120 60/70 80/100 30/40 100/120 60/70 80/100 30/40 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 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 greater than b/2h and also greater than coefficient of lateral friction less than b/2h and greater than co-efficient 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 greater than b/2h and also greater than coefficient of lateral friction ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ? mastic asphalt bituminous concrete bituminous carpet sheet asphalt mastic asphalt bituminous concrete bituminous carpet sheet asphalt ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum design gradient for vertical profile of a road is ruling gradient limiting gradient minimum gradient exceptional gradient ruling gradient limiting gradient minimum gradient exceptional gradient ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Bottom most layer of pavement is known as wearing course base course subgrade sub-base course wearing course base course subgrade sub-base course ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The attainment of super elevation by rotation of pavement about the inner edge of the pavement 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 avoids the drainage problem in flat terrain results in balancing the earthwork does not change the vertical alignment of road ANSWER DOWNLOAD EXAMIANS APP
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