2415Civil EngineeringMedium
The uplift pressure on a dam can be controlled by________?
A(1), (2) and (3)
Bonly (1)
Cboth (1) and (3)
Dboth (1) and (2)
Correct answer
A. (1), (2) and (3)
Explanation
The correct answer is (1), (2) and (3).
Correct answer
A. (1), (2) and (3)
Explanation
The correct answer is (1), (2) and (3).
The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is________?
Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability________?
If a projectile is fired with an initial velocity of 10 m/sec at an angle of 60° to the horizontal, its horizontal and vertical velocity at the highest point of trajectory are________?
The critical section for finding maximum bending moment for footing under masonry wall is located________?
The pressure acting on the stones in stone masonry construction should be________?
The discharge through a V- notch varies as________?