A curve at the ridge of a hill having a convex shape is called a

Related MCQs

• A curve at the valley between two hills having a concave shape is called a valley curve.
• In the initial stage of construction of hill roads, no curve should have a radius less than
• The shape of a vertical curve is
• Clothoid is the ideal shape of a transition curve.
• A wall constructed to retain the earth from slippage on the hill side of the roadway is called
• The gradients of trace cuts for hill roads are kept
• The maximum super-elevation on hill roads should not exceed
• 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
• If R is the radius of curvature of a hill road, the maximum grade compensation (in percentage) is equal to