Highway Engineering The maximum thickness of expansion joint in rigid pavements is 25 mm 50 mm 100 mm 10 mm 25 mm 50 mm 100 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most efficient traffic signal system is alternate system simple progressive system flexible progressive system simultaneous system alternate system simple progressive system flexible progressive system simultaneous system ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shape of the camber, best suited for cement concrete pavements, is parabolic straight line combination of straight and parabolic elliptical parabolic straight line combination of straight and parabolic elliptical ANSWER DOWNLOAD EXAMIANS APP
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 If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 3.8 NV”2 0.38 (NV3)”2 3.8 (NV3)”2 0.38 N V3/2 3.8 NV”2 0.38 (NV3)”2 3.8 (NV3)”2 0.38 N V3/2 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 12.5 1 in 10 equal to camber 1 in 15 1 in 12.5 1 in 10 equal to camber 1 in 15 ANSWER DOWNLOAD EXAMIANS APP
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