logo

CuriousTab

CuriousTab

Discussion

Home ‣ Civil Engineering ‣ Steel Structure Design Comments
  • Question

  • The safe working pressure for a spherical vessel 1.5 m diameter and having 1.5 cm thick wall not to exceed tensile stress 50kg/cm2 , is


  • Options
  • A. 16 kg/cm2
  • B. 18 kg/cm2
  • C. 20 kg/cm2
  • D. 22 kg/cm2

  • Correct Answer
  • 20 kg/cm2 

    • Steel Structure Design problems

    Search Results

    • 1. For columns whose slenderness ratio is upto 160, the secant formula for the determination of allowable stress, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 2. A long plate girder is subjected to a maximum bending moment M in which permitted allowable bending stress is fb. The economical depth de and the thickness of the web tw, is given by

    • Options
    • A.
    • B.
    • C.
    • D.
    • E. none of these.
      • Discuss
    • 3. If p and d are pitch and gross diameter of rivets, the efficiency (?) of the riveted joint, is given by

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 4. Poisson's ratio for steel within elastic limit, ranges from

    • Options
    • A. 0.15 to 0.20
    • B. 0.25 to 0.24
    • C. 0.25 to 0.33
    • D. 0.33 to 0.35
    • E. 0.45 to 0.50
      • Discuss
    • 5. When two plates are placed end to end and are joined by two cover plates, the joint is known as

    • Options
    • A. lap joint
    • B. butt joint
    • C. chain riveted lap joint
    • D. zig-zag riveted lap joint
    • E. double cover butt joint.
      • Discuss
    • 6. A riveted joint many experience

    • Options
    • A. tearing failure of plates
    • B. bearing failure of plates
    • C. splitting failure of plates at the edges
    • D. bearing failure of rivets
    • E. all the above.
      • Discuss
    • 7. In a built up beam actual bending compressive stress fbc is given by (when y1 is the distance of the edge of the beam from the neutral axis).

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 8. When a tension member consists of two channel sections, the allowance for rivet hole is made for two holes from

    • Options
    • A. each web
    • B. each flange
    • C. both webs
    • D. each web or one hole from each flange whichever is more
    • E. each web or one hole from each flange whichever is less.
      • Discuss
    • 9. The distance between the outer faces of flanges of a plate girder, is known as

    • Options
    • A. overall depth
    • B. clear depth
    • C. effective depth
    • D. none of these.
      • Discuss
    • 10. Tacking rivets in compression plates not exposed to the weather, have a pitch not exceeding 300 mm or

    • Options
    • A. 16 times the thickness of outside plate
    • B. 24 times the thickness of outside plate
    • C. 32 times the thickness of outside plate
    • D. 36 times the thickness of outside plate.
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.