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 Spray of emulsion Tack coat Prime coat Seal coat Spray of emulsion Tack coat Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber for hill roads in case of bituminous surfacing is adopted as 0.04 0.025 0.02 0.03 0.04 0.025 0.02 0.03 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Group index method of design of flexible pavement is A theoretical method A semi empirical method An empirical method based on strength characteristics of sub-grade soil An empirical method based on physical properties of sub-grade soil A theoretical method A semi empirical method An empirical method based on strength characteristics of sub-grade soil An empirical method based on physical properties of sub-grade soil ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Most suitable material for highway embankments is clays silts granular soil organic soil clays silts granular soil organic soil ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm) 7.768 cm 0.168 cm 7.432 cm -0.168 cm 7.768 cm 0.168 cm 7.432 cm -0.168 cm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following is considered to be the highest quality construction in the group of black top pavements? Sheet asphalt Mastic asphalt Bituminous carpet Bituminous concrete Sheet asphalt Mastic asphalt Bituminous carpet Bituminous concrete ANSWER DOWNLOAD EXAMIANS APP
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