Correct answer
A. 30 bar diameters
Explanation
The correct answer is 30 bar diameters.
Coefficient of earth pressure at rest is________?
Assertion A : The load factor for live load is greater than that for dead load. Reason R : The live loads are more uncertain than dead loads?
per unit run exerted by the Total pressure on the vertical face of a retaining wall of height retained earth weighing per unit volume, is________?
Pick up the correct statement from the following?
If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is________?
To calculate the minimum value of ruling radius of horizontal curves in plains, the design speed is given by________?