To compensate the loss of tractive force of vehicles along curves of radius R, the percentage reduction of gradient, is

More Questions from Highway Engineering

• For clear distinct vision, images of obstructions should fall on the retina with a cone of
• Following type of pavement is generally known as flexible pavement
• Volume of traffic which is due to improvement carried out in adjacent area, is known as
• The total value of extra widening required at a horizontal curve on a two lane hill road of radius 42 m for a design speed of 50 kmph and for vehicles with wheel base 6 m, is
• The tangent length of a simple circular curve of radius R deflecting through θ°, is
• Formation width of a hill road is the distance between
• For a 6.6 m wide two lane pavement, berms are provided on either side having a width of
• Thickness of broken line markings on multi-lane road for lanes is generally kept
• California Bearing Ratio method of designing flexible pavements is more accurate as it involves
• Design of flexible pavement, involves

Discussion & Comments