Highway Engineering Which of the following tests measures the toughness of road aggregates ? impact test shape test crushing strength test abrasion test impact test shape test crushing strength test abrasion test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Nagpur road plan formula were prepared by assuming radial or star and circular road pattern rectangular or block road pattern radial or star and grid road pattern radial or star and block road pattern radial or star and circular road pattern rectangular or block road pattern radial or star and grid road pattern radial or star and block road pattern ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shoulder provided along the road edge should be of same colour as that of the pavement smoother than the traffic lanes of very low load bearing capacity rougher than the traffic lanes of same colour as that of the pavement smoother than the traffic lanes of very low load bearing capacity rougher than the traffic lanes ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The terrain may be classified as rolling terrain if the cross slope of land is upto 10% more than 60% between 25% and 60% between 10% and 25% upto 10% more than 60% between 25% and 60% between 10% and 25% 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 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 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 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 3.8 NV”2 0.38 N V3/2 0.38 (NV3)”2 3.8 (NV3)”2 3.8 NV”2 0.38 N V3/2 0.38 (NV3)”2 3.8 (NV3)”2 ANSWER DOWNLOAD EXAMIANS APP
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