Highway Engineering Which of the following represents hardest grade of bitumen ? 30/40 60/70 100/120 80/100 30/40 60/70 100/120 80/100 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Percentage of free carbon in bitumen is less than that in tar more than that in tar None of these equal to that in tar less than that in tar more than that in tar None of these equal to that in tar ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is smaller of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration higher of (A) and (B) smaller of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration higher of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The binder normally used in flexible pavement construction is bitumen lime cement None of these bitumen lime cement None of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following represents a carpet of sand-bitumen mix without coarse aggregates ? mastic asphalt bituminous carpet bituminous concrete sheet asphalt mastic asphalt bituminous carpet bituminous concrete sheet asphalt ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The function of an expansion joint in rigid pavements is to Resist stresses due to expansion Relieve shrinkage stresses Allow free expansion Relieve warping stresses Resist stresses due to expansion Relieve shrinkage stresses Allow free expansion Relieve warping stresses ANSWER DOWNLOAD EXAMIANS APP
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