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Home Civil Engineering Steel Structure Design Comments

  • Question
  • The method of design of steel framework for greatest rigidity and economy in weight, is known as


  • Options
  • A. simply design
  • B. semi-rigid design
  • C. fully rigid design
  • D. none of these.

  • Correct Answer
  • fully rigid design 


  • Steel Structure Design problems


    Search Results


    • 1. 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
    • 2. 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
    • 3. 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

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
    • Discuss
    • 4. 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
    • 5. 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
    • 6. In a tension member if b is width of plate, t is thickness of plate, p is staggered pitch, g is gauge distance, n is number of rivet holes in zig-zag line, n is number of gauge spaces, d is gross diameter of rivets, then the net sectional area Anet of the plate, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E. none of these.
    • Discuss
    • 7. If d is the distance between the flange angles, the vertical stiffeners in plate girders are spaced not greater than

    • Options
    • A. d
    • B. 1.25 d
    • C. 1.5 d
    • D. 1.75 d
    • Discuss
    • 8. The most economical section for a column, is

    • Options
    • A. rectangular
    • B. solid round
    • C. flat strip
    • D. tubular section
    • E. hexagonal.
    • Discuss
    • 9. Live load

    • Options
    • A. varies in magnitude
    • B. varies in position
    • C. is expressed as uniformly distributed load
    • D. All the above.
    • Discuss
    • 10. Pick up the correct statement from the following:

    • Options
    • A. When the gauge distance is larger than the pitch, the failure of the section may occur in a zig-zag line
    • B. When the gauge distance is smaller than the pitch, the failure of the section may occur in a straight right angle section through the centre of rivet holes
    • C. When the gauge distance and pitch are both equal, the failure to the section becomes more likely as the diameter of the holes increases
    • D. All the above.
    • Discuss


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