The value of group index of a soil varies from

Related MCQs

• The group index method of designing flexible pavement is
• A curve whose radius gradually changes from an infinite value to a finite value or vice-versa for the purpose of giving easy change of direction of a road, is called a
• When the bearing capacity of soil is poor and the intensity of traffic is high, an additional layer is provided between the soling and sub-grade. This additional layer is called
• The natural soil on which the pavement rests and to which the entire load of structure is ultimately transferred, is known as the
• In CBR test, the value of CBR is calculated at
• The value of ruling gradient in plain, as recommended by Indian Roads Congress, is
• The value of maximum gradient for hill roads is
• The value of ruling gradient in hills, as recommended by Indian Roads Congress, is
• To prevent the overturning of a bullock cart on curves, the maximum value of super-elevation as prescribed by the Indian Roads Congress is