Highway Engineering Which of the following shapes is preferred in a valley curve ? cubic parabola lemniscate simple parabola spiral cubic parabola lemniscate simple parabola spiral 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 Tack coat Seal coat Spray of emulsion Prime coat Tack coat Seal coat Spray of emulsion Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The thickness of bituminous carpet varies from 100 to 120 mm 20 to 25 mm 75 to 100 mm 50 to 75 mm 100 to 120 mm 20 to 25 mm 75 to 100 mm 50 to 75 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shape of the camber, best suited for cement concrete pavements, is straight line parabolic combination of straight and parabolic elliptical straight line parabolic combination of straight and parabolic elliptical ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber of road should be approximately equal to longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient half the longitudinal gradient longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient half the longitudinal gradient ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Tie bars in cement concrete pavements are at contraction joints expansion joints warping joints longitudinal joints contraction joints expansion joints warping joints longitudinal joints ANSWER DOWNLOAD EXAMIANS APP
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