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  • Question

  • Design of a riveted joint, is based on the assumption:


  • Options
  • A. Load is uniformly distributed among all the rivets
  • B. Shear stress on a rivet is uniformly distributed over its gross area
  • C. Bearing stress is uniform between the contact surfaces of the plate and the rivet
  • D. Bearing stress in the rivet is neglected
  • E. All the above.

  • Correct Answer
  • All the above. 

    • Steel Structure Design problems

    Search Results

    • 1. The greatest gauge of long rivets should not exceed (where d is the diameter of the holes).

    • Options
    • A. 2 d
    • B. 4 d
    • C. 6 d
    • D. 8 d
    • E. 10 d
      • Discuss
    • 2. Cold driven rivets range from

    • Options
    • A. 6 to 10 mm in diameter
    • B. 10 to 16 mm in diameter
    • C. 12 to 22 mm in diameter
    • D. 22 to 32 mm in diameter
    • E. none of these.
      • Discuss
    • 3. Effective length of a column effectively held in position at both ends and restrained in direction at one end, is

    • Options
    • A. L
    • B. 0.67 L
    • C. 0.85 L
    • D. 1.5 L
    • E. 2 L
      • Discuss
    • 4. In a built up section carrying a tensile force, the flanges of two channels are turned outward

    • Options
    • A. to simplify the transverse connections
    • B. to minimise lacing
    • C. to have greater lateral rigidity
    • D. all the above
    • E. none of the above.
      • Discuss
    • 5. The ratio of hydrostatic stress to the volumetric strain within the elastic range, is called

    • Options
    • A. modulus of elasticity
    • B. shear modulus of elasticity
    • C. bulk modulus of elasticity
    • D. tangent modulus of elasticity
    • E. all the above.
      • Discuss
    • 6. When the depth of a plate girder is at least n times the depth of vertical leg of the flange angles, the girder is known as deep plate girder, if n is

    • Options
    • A. 2
    • B. 4
    • C. 6
    • D. 8
    • E. 10
      • Discuss
    • 7. Pick up the correct statement from the following:

    • Options
    • A. Tacking rivets are used if the minimum distance between centres of two adjacent rivets exceeds 12 t or 200 mm, whichever is less
    • B. Tacking rivets are not considered to calculate stress
    • C. Tacking rivets are provided throughout the length of a compression member composed of two components back to back
    • D. All the above.
      • Discuss
    • 8. If the area of cross-section of a single angle discontinuous strut is 30 cm2 and allowable working stress corresponding to its slenderness ratio is 625 kg/cm2, the safe load carrying capacity of the member, is

    • Options
    • A. 10 tonnes
    • B. 12 tonnes
    • C. 15 tonnes
    • D. 18 tonnes
    • E. 20 tonnes
      • Discuss
    • 9. The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 10. Under a concentrated load, bearing stress fb in a beam, is given by (where b is the length of the bearing plate and h is the depth of the root of the fillet).

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss

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