For the following questions answer them individually
The thickness “t” of a single flat lacing should not be less than
Web crippling generally occurs at the point where
Stiffeners are used in a plate girder
The normal scour depth D below the designed flood level of a river may be calculated from the Lacey's equation, where C= Constant, Q = Design flood discharge and f=silt factor
A fallina canal bed is generally provided, if
The steepest gradient permitted on roads which, in ordinary conditions, does not exceed, is known
While calculating the sight distances, the driver's eye above road surface is assumed as
The radius of curvature provided along a transition curve, is
Staggered rail joints are generally provided