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  • Question

  • In the formula a + bk for the calculation of the net effective section of single tee in tension connected by flange to the same side of the same side of the gusset, the value of 'k' is taken


  • Options
  • A. In the formula a + bk for the calculation of the net effective section of single tee in tension conn
  • B. In the formula a + bk for the calculation of the net effective section of single tee in tension conn
  • C. In the formula a + bk for the calculation of the net effective section of single tee in tension conn
  • D. In the formula a + bk for the calculation of the net effective section of single tee in tension conn

  • Correct Answer
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    • Structural Design Specifications problems

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    • 1. A solid slab spanning in two directions at right angles and carrying a uniformly distributed load, is supported on beams. If the length of two such beams A and B perpendicular to each other are x and y (x<y), the load shared by the beam A, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 2. Pick up the correct statement from the following:

    • Options
    • A. The diameter of a rivet, before driving is taken as the nominal diameter of the rivet
    • B. The diameter of the rivet hole is taken as the gross area of the rivet
    • C. For rivets of nominal diameters less than 25 mm, the diameter of the rivet hole is taken as the nominal diameter of the rivet plus 1.5 mm
    • D. For rivets of nominal diameters exceeding 25 mm, the diameter of the rivet hole is taken as the nominal diameter of the rivet plus 2 mm
    • E. All the above.
      • Discuss
    • 3. For concreting of shallow sections with vibration, the work ability of concrete should be

    • Options
    • A. very low
    • B. low
    • C. medium
    • D. high.
      • Discuss
    • 4. Columns are designed for a minimum eccentricity equal to 1/30 (unsupported length ofthe column), subject to a minimum of

    • Options
    • A. 5 mm
    • B. 10 mm
    • C. 15 mm
    • D. 20 mm
      • Discuss
    • 5. For nominal mix concrete M 15, the required weight of fine and coarse aggregates is 350 kg and the volume of water is

    • Options
    • A. 30 litres
    • B. 32 litres
    • C. 34 litres
    • D. 45 litres
      • Discuss
    • 6. Pick up the correct statement from the following:

    • Options
    • A. For steel castings, the minimum tensile strength is 41 kg/mm2 and minimum yield stress is 20.5 kg/mm2
    • B. For mild steel the minimum tensile strength is 44 kg/mm2 and minimum elongation of 23% on a gauge length of 5.65A
    • C. For high tensile steel, the minimum tensile strength is 58 kg/mm2
    • D. All the above.
      • Discuss
    • 7. If b is actual width of a flange, Dt is the thickness of the flange, b? is the breath of the web, lo is the distance between the points of zero moments in a beam, the effective width of the flange, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 8. All reinforcement should be free from

    • Options
    • A. loose mill scales
    • B. loose rust
    • C. paints
    • D. oil
    • E. all the above.
      • Discuss
    • 9. To achieve uniform colour and consistency of the concrete by using ordinary Portland cement, the mixing time may be

    • Options
    • A. to 1 minute
    • B. 1 to minutes
    • C. to 2 minutes
    • D. 2 to minutes
    • E. none of these.
      • Discuss
    • 10. If the main reinforcement of the slab is parallel to a T-beam, the transverse reinforcement at mid span of the slab is provided at least ......of main reinforcement

    • Options
    • A. 40%
    • B. 50%
    • C. 60%
    • D. 70%.
      • Discuss

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