The gradients of trace cuts for hill roads are kept

Related MCQs

• In the initial stage of construction of hill roads, no curve should have a radius less than
• The maximum super-elevation on hill roads should not exceed
• The value of maximum gradient for hill roads is
• In hill roads, minimum sight distance required is
• Floating gradients are provided at
• When the rainfall is more, flatter gradients should be provided in the side drains and the road.
• Gradients more than the floating gradient result in the
• A wall constructed to retain the earth from slippage on the hill side of the roadway is called
• During the detailed survey of a hill road, the first operation is to fix the bench marks.
• In detailed survey of a hill road, the interval for plotting the contours at sharp curves is generally