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Home ‣ Civil Engineering ‣ RCC Structures Design Comments
  • Question

  • The Young's modulus of elasticity of steel, is


  • Options
  • A. 150 KN/mm2
  • B. 200 KN/mm2
  • C. 250 KN/mm2
  • D. 275 KN/mm2

  • Correct Answer
  • 275 KN/mm2 

    • RCC Structures Design problems

    Search Results

    • 1. A per IS : 1343, total shrinkage for a pretensioned beam, is

    • Options
    • A. 3.0 x 10-2
    • B. 3.0 x 10-3
    • C. 3.0 x 10-4
    • D. 3.0 x 10-5
    • E. 3.5 x 10-5
      • Discuss
    • 2. If the modular ratio is m, steel ratio is r and overall depth of a beam is d, the depth of the critical neutral axis of the beam, is

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 3. If l1 and l2 are the lengths of long and short spans of a two way slab simply supported on four edges and carrying a load w per unit area, the ratio of the loads split into w1 and w2 acting on strips parallel to l2 and l1 is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 4. The breadth of a ribbed slab containing two bars must be between

    • Options
    • A. 6 cm to 7.5 cm
    • B. 8 cm to 10 cm
    • C. 10 cm to 12 cm
    • D. 12 cm to 15 cm
    • E. none of these.
      • Discuss
    • 5. If the diameter of the main reinforcement in a slab is 16 mm, the concrete cover to main bars is

    • Options
    • A. 12 mm
    • B. 13 mm
    • C. 14 mm
    • D. 15 mm
    • E. 16 mm
      • Discuss
    • 6. The design of heel slab of a retaining wall, is based on the maximum bending moment due to:

    • Options
    • A. its own weight
    • B. weight of the soil above it,
    • C. load of the surcharge, if any
    • D. upward soil reaction
    • E. all the above.
      • Discuss
    • 7. On an absolutely rigid foundation base, the pressure will

    • Options
    • A. be more at the edges of the foundation
    • B. be uniform
    • C. not be uniform
    • D. be zero at the centre of the foundation.
      • Discuss
    • 8. If W is weight of a retaining wall and P is the horizontal earth pressure, the factor of safety against sliding, is

    • Options
    • A. 1.0
    • B. 1.25
    • C. 1.5
    • D. 2.0
    • E. 2.5
      • Discuss
    • 9. Total pressure on the vertical face of a retaining wall of height h per unit run exerted by the retained earth weighing w per unit volume, is

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 10. Side face reinforcement shall be provided in the beam when depth of the web in a beam exceeds

    • Options
    • A. 50 cm
    • B. 75 cm
    • C. 100 cm
    • D. 120 cm
      • Discuss

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