Highway Engineering The recommended grade of tar for grouting purpose is RT-2 RT-1 RT-5 RT-3 RT-2 RT-1 RT-5 RT-3 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 Spray of emulsion Prime coat Tack coat Seal coat Spray of emulsion Prime coat Tack coat Seal coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as Side drain Cross drain Catch-water drain Sloping drain Side drain Cross drain Catch-water drain Sloping drain ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For water bound macadam roads in localities of heavy rainfall, the recommended value of camber is 1 in 30 1 in 36 1 in 60 1 in 48 1 in 30 1 in 36 1 in 60 1 in 48 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The terrain may be classified as rolling terrain if the cross slope of land is more than 60% upto 10% between 10% and 25% between 25% and 60% more than 60% upto 10% between 10% and 25% between 25% and 60% ANSWER DOWNLOAD EXAMIANS APP
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