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 Spray of emulsion Prime coat Seal coat Tack coat Spray of emulsion Prime coat Seal coat Tack coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Los Angeles testing machine is used to conduct Abrasion test Crushing strength test Attrition test Impact test Abrasion test Crushing strength test Attrition test Impact test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Viscosity Temperature susceptibility Grade Ductility Viscosity Temperature susceptibility Grade Ductility 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 6% 4% 3 % 5 % 6% 4% 3 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Creep is the Vertical movement of rail Lateral movement of rail Difference in level of two rails Longitudinal movement of rail Vertical movement of rail Lateral movement of rail Difference in level of two rails Longitudinal movement of rail 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
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