Answer / moula.r

Rising of outer edge of road with respect to inner edge in
roads or railways is termed as superelevation

Answer / steffy

to counteract centrifugal force outer edge of road is raised

Answer / mannemahesh

rising of inner edge with respect to outer edge is super
elevation.

Answer / viji

On curves, the outer edge of road is raised with respect to inner edge. At curve the vehicle experience a jerk because of centrifugal force. To counteract this force super elevation are provided at curves.

what is mean by bulking of sand?

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