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  • Question

  • If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is


  • Options
  • A. If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of
  • B. If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of
  • C. If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of
  • D. zero
  • E. none of these.

  • Correct Answer
  •  

    • RCC Structures Design problems

    Search Results

    • 1. If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is

    • Options
    • A. 40
    • B. 45
    • C. 50
    • D. 55
    • E. 60
      • Discuss
    • 2. Pick up the incorrect statement from the following:

    • Options
    • A. In the stem of a retaining wall, reinforcement is provided near the earth side
    • B. In the toe slab of a retaining wall, rein forcement is provided at the bottom of the slab
    • C. In the heel slab of a retaining wall, rein forcement is provided at the top of the slab
    • D. None of these.
      • Discuss
    • 3. If T and R are tread and rise respectively of a stair, then

    • Options
    • A. 2R + T = 60
    • B. R + 2T = 60
    • C. 2R + T = 30
    • D. R + 2T= 30
    • E. 3R + 27 = 30
      • Discuss
    • 4. If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 5. The minimum number of main steel bars provided in R.C.C.

    • Options
    • A. rectangular columns is 4
    • B. circular columns is 6
    • C. octagonal columns is 8
    • D. all the above.
      • Discuss
    • 6. As per I.S. 456 - 1978, the pH value of water shall be

    • Options
    • A. less than 6
    • B. equal to 6
    • C. not less than 6
    • D. equal to 7
      • Discuss
    • 7. The percentage of minimum reinforcement of the gross sectional area in slabs, is

    • Options
    • A. 0.10%
    • B. 0.12%
    • C. 0.15%
    • D. 0.18%
    • E. 0.20%
      • Discuss
    • 8. To have pressure wholly compressive under the base of a retaining wall of width b, the resultant of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity not more than

    • Options
    • A.
    • B.
    • C.
    • D.
    • E.
      • Discuss
    • 9. In a prestressed beam carrying an external load W with a bent tendon is having angle of inclination ? and prestressed load P. The net downward load at the centre is

    • Options
    • A. W - 2P cos ?
    • B. W - P cos ?
    • C. W - P sin ?
    • D. W - 2P sin ?
    • E. W + 2P sin ?
      • Discuss
    • 10. Pick up the correct statement from the following:

    • Options
    • A. A pile is a slender member which transfers the load through its lower end on a strong strata
    • B. A pile is a slender member which transfers its load to the surrounding soil
    • C. A pile is a slender member which transfers its load by friction
    • D. A pile is a cylindrical body of concrete which transfers the load at a depth greater than its width.
      • Discuss

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