In case the resultant of all the forces acting on a dam passes outside the base, the dam would overturn unless

Fluid Mechanics and Hydraulic Machines Mcqs
BILAL KHATTAK0

A.It can resist tensile stress
B.Additional weight is provided on the body of the dam
C.Friction pads are provided
D.Anchor blocks are provided
E.Coefficient of driction of the material is increased

Related Mcqs:

  1. In Buttress dam, too flat a slope causes
  2. The stress in the dam should be within the specified limits for the body of dam in the foundations. If the stress at the toe and heel are excessive, they can be brought within permissible limits by
  3. For safety against overturning in a gravity dam, the resultant of all the forces acting on a dam must pass
  4. When two forces acting at a point are such that if the direction of one is reversed, the direction of the resultant is turned through a right angle, the forces must be
  5. Kinetic friction is
  6. The statement the resultant of the external forces applied to a body (rigid or non-rigid) composed of a system of particles is equivalent to the vector summation of the effective forces acting on all particles-is known as
  7. In case forces of 1 N, 2 N, 3 N, 4 N, 5 N and 6 N act in order along the sides of a regular hexagon, the resultant will be
  8. In case of Buttress dams, too steep slopes
  9. The loss of strength in compression with simultaneous gain in strength in tension due to overloading is known as_____________?
  10. Stress concentration occurs when

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