According to IRC : 52-1973, the first stage for fixing up alignment of a hill road is

Related MCQs

• During the detailed survey of a hill road, the first operation is to fix the bench marks.
• The size of a stone used on a road must be in due proportion to the space occupied by a wheel of ordinary dimensions on a smooth level surface. This point of contact will be found to be longitudinally about 25 mm and every piece of stone put into a road which exceeds 25 mm in any of its dimensions is mischievous. This statement is according to Macadam.
• Alignment of a road is finally decided on the basis of
• 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
• The longitudinal levels, in detailed survey of a hill road, should be taken at
• According to IRC specifications, the length of any tie bar in concrete pavements should atleast be equal to
• According to IRC recommendations, the maximum spacing of a transverse expansion joint in unreinforced concrete pavements for a slab thickness of 20 cm should be
• According to IRC, the minimum length of the summit or valley curve should not be less than
• The higheay capacity is expressed in passenger car unit (PCU). According to IRC, for a passenger car, the PCU is