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 3 % 6% 4% 5 % 3 % 6% 4% 5 % 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 Seal coat Tack coat Spray of emulsion Prime coat Seal coat Tack coat Spray of emulsion Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum design gradient for vertical profile of a road is exceptional gradient minimum gradient ruling gradient limiting gradient exceptional gradient minimum gradient ruling gradient limiting gradient ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Nagpur road plan formula were prepared by assuming radial or star and grid road pattern rectangular or block road pattern radial or star and circular road pattern radial or star and block road pattern radial or star and grid road pattern rectangular or block road pattern radial or star and circular road pattern radial or star and block road pattern ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) only (i) (i), (ii) and (iii) (i)and(ii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is higher of (A) and (B) based on rate of change of super elevation smaller of (A) and (B) based on allowable rate of change of centrifugal acceleration higher of (A) and (B) based on rate of change of super elevation smaller of (A) and (B) based on allowable rate of change of centrifugal acceleration ANSWER DOWNLOAD EXAMIANS APP