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Home ‣ Civil Engineering ‣ Steel Structure Design Comments
  • Question

  • With a percentage increase of carbon in steel, decreases its


  • Options
  • A. strength
  • B. hardness
  • C. brittleness
  • D. ductility.

  • Correct Answer
  • ductility. 

    • Steel Structure Design problems

    Search Results

    • 1. A single angle in tension is connected by one leg only. If the areas of connecting and outstanding legs are respectively a and b, net effective area of the angle, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E. none of these.
      • Discuss
    • 2. Effective sectional area of a compression member is :

    • Options
    • A. gross sectional area - area of rivet hole
    • B. gross sectional ares + area of rivet hole
    • C. gross sectional ares x area of rivet hole
    • D. gross sectional ares + area of rivet hole.
      • Discuss
    • 3. IS : 800 - 1971 recommends that in a splice plate the number of rivets carrying calculated shear stress through a packing greater than 6 mm thick, is to be increased by 2.5% for every

    • Options
    • A. 1.00 mm thickness of packing
    • B. 1.50 mm thickness of packing
    • C. 2.0 mm thickness of packing
    • D. 2.50 mm thickness of packing
    • E. 3.0 mm thickness of packing.
      • Discuss
    • 4. Bulb angles are used in

    • Options
    • A. column building
    • B. bridge building
    • C. ship building
    • D. water tank building.
      • Discuss
    • 5. When the length of a tension member is too long

    • Options
    • A. a wire rope is used
    • B. a rod is used
    • C. a bar is used
    • D. a single angle is used.
      • Discuss
    • 6. The central deflection of a simply supported steel beam of length L with a concentrated load W at the centre, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 7. According to the Unwin's formula, if t is thickness of the plate in mm, the nominal diameter of the rivet, is

    • Options
    • A. d = 1.91 t
    • B. d = 1.91 t2
    • C. d = 1.91 t
    • D. d = 1.91 t
    • E. d = 2.3 t
      • Discuss
    • 8. If M is the moment due to a couple in a bearing plate whose width is b and allowable bending stress is P, the thickness (t) of the bending plate of the column splice, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 9. If L is the overall length of a combined footing having A as its area, d being the distance between the centre of gravity of the base and centre of the base, the larger width b is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 10. If W and L are the total superimposed load and the span of a plate girder in metres, the approximate self weight (W) of the girder, is taken as

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

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