Highway Engineering The entrance and exit curves of a rotary have equal radii and equal widths of pavement different radii and different widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement different radii and different widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve equal radii but pavement width is more at entrance than at exit curve ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Bitumen of grade 80/100 means its penetration value is 8 to 10 mm its penetration value is 8 mm its penetration value is 8 to 10 cm its penetration value is 10 mm its penetration value is 8 to 10 mm its penetration value is 8 mm its penetration value is 8 to 10 cm its penetration value is 10 mm 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 both speed and radius of curve decrease in speed and with increase in radius of curve decrease in both speed and radius of curve increase in speed and with decrease in radius of curve increase in both speed and radius of curve decrease in speed and with increase in radius of curve decrease in both speed and radius of curve increase in speed and with decrease in radius of curve ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be 64m 80m zero 60m 64m 80m zero 60m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The aggregates required for one kilometer length of water bound macadam road per meter width and for 10 mm thickness is 10 cubic meter 12 cubic meter 15 cubic meter 8 cubic meter 10 cubic meter 12 cubic meter 15 cubic meter 8 cubic meter ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The critical combination of stresses for corner region in cement concrete roads is Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + warping stress Load stress + frictional stress Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + warping stress Load stress + frictional stress ANSWER DOWNLOAD EXAMIANS APP
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