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  • Question

  • If flexural rigidity of a column whose length is L and the loaded end is free, is El, the critical load will be


  • Options
  • A. If flexural rigidity of a column whose length is L and the loaded end is free, is El, the critical l
  • B. If flexural rigidity of a column whose length is L and the loaded end is free, is El, the critical l
  • C. If flexural rigidity of a column whose length is L and the loaded end is free, is El, the critical l
  • D. If flexural rigidity of a column whose length is L and the loaded end is free, is El, the critical l
  • E.

  • Correct Answer
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    • Steel Structure Design problems

    Search Results

    • 1. According to IS : 800 - 71, the minimum thickness of a vertically stiffened web plate, shall not be less than

    • Options
    • A.
    • B.
    • C.
    • D.
    • E. none of these.
      • Discuss
    • 2. Slenderness ratio of a compression member is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 3. Web crippling generally occurs at the point where

    • Options
    • A. bending moment is maximum
    • B. shearing force is minimum
    • C. concentrated loads act
    • D. deflection is maximum
    • E. all the above.
      • Discuss
    • 4. For a rectangular section, the ratio of the maximum and average shear stresses, is

    • Options
    • A. 1.5
    • B. 2.0
    • C. 2.5
    • D. 3.0
    • E. 4.0
      • Discuss
    • 5. The failure of a web plate takes place by yielding if the ratio of the clear depth to thickness of the web, is less than

    • Options
    • A. 45
    • B. 55
    • C. 60
    • D. 75
    • E. 82
      • Discuss
    • 6. In plastic analysis, the shape factor for circular sections, is

    • Options
    • A. 1.5
    • B. 1.6
    • C. 1.697
    • D. none of these.
      • Discuss
    • 7. The allowable stress in axial tension for rolled I-sections and channels, is taken as

    • Options
    • A. 1420 kg/cm2
    • B. 1500 kg/cm2
    • C. 2125 kg/cm2
    • D. 1810 kg/cm2
      • Discuss
    • 8. If the moment of inertia of a section about its axis is I and its effective sectional area is A, its radius of gyration r about the axis, is

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    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 9. The area Ap of cover plates in one flange of a built up beam, is given by

    • Options
    • A.
    • B.
    • C.
    • D.
    • E. none of these.
      • Discuss
    • 10. To keep the intensity of bearing pressure between the column base and concrete compressive and to vary from zero to , the ratio of the moment M to the axial load P should be

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

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