Nominal mix corresponds to M15 grade of concrete

slump value of vibrated concrete

cylinder strength = ............... times cube strength

Common sugar added to concrete will act as

The boundary between shoulder and carriage way

Limiting gradient for plain and rolling terrain

Inorder to avoid resistance beyond a definite limit,gradients on curves are reduced and such reduction is known as

Bottom most layer of flexible pavement

if the cross slope of terrain is 30%, the type of terrain is