Highway Engineering Bottom most layer of pavement is known as subgrade base course wearing course sub-base course subgrade base course wearing course sub-base course ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The minimum design speed for hairpin bends in hill roads is taken as 50 kmph 40 kmph 30 kmph 20 kmph 50 kmph 40 kmph 30 kmph 20 kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The background colour of the informatory sign board is white red yellow green white red yellow green ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 440 m 220 m 110 m 577 m 440 m 220 m 110 m 577 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In case of hill roads, the extra widening is generally provided fully on the inner side of the curve fully on the outer side of the curve equally on inner and outer sides of the curve one-fourth on inner side and three-fourth on outer side of the curve fully on the inner side of the curve fully on the outer side of the curve equally on inner and outer sides of the curve one-fourth on inner side and three-fourth on outer side of the curve ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) higher of (A) and (B) based on rate of change of super elevation based on allowable rate of change of centrifugal acceleration smaller of (A) and (B) higher of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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