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
Options
A. B + d + Sd
B. Bd + Sd2
C. B x d - Sd1/2
D. (Bd + Sd2)
Correct Answer
Bd + Sd2
More questions
1. The c.g. of the shaded area of the below figure from the x-axis is
2. A single angle in tension is connected by one leg only. If the areas of connecting and outstanding legs are respectively a and b, net effective area of the angle, is
4. A water treatment plant is required to process 28800 m3/d of raw water (density = 1000 kg/m3, kinematic viscosity = 10-6 m2/s). The rapid mixing tank imparts tank a velocity gradient of 900s-1 to blend 35 mg/l of alum with the flow for a detention time of 2 minutes. The power input (W) required for rapid mixing is
(Bd + Sd2)
